Study Of Crowd Simulation In The Movies - Free Essay Example

Sample details Pages: 9 Words: 2633 Downloads: 1 Date added: 2017/06/26 Category Statistics Essay Did you like this example? This dissertation is about the study of crowd simulation and why the crowd simulation is in need in the movies. Particularly concentrating about the computer generated movies simulating a large crowd is the most difficult task in the production pipeline. So finding a better way to give the audience the feel of crowd is the challenge. Don’t waste time! Our writers will create an original "Study Of Crowd Simulation In The Movies" essay for you Create order Researching about the silhouettes and its uses will help to implement the silhouette to establish the crowd. Silhouettes helps in many ways to create a mystic mood. . As implementing silhouette in the crowd simulation will helps to reduce the secondary animation and facial expression. As there are so many softwares exist to helps the crowd simulation, This paper will focus on a procedure which will create a crowd simulation by transferring the animation from one character to another character in a simpler and easier way. Chapter 1: Introduction Animation gives the life to the character. Animating a particular character takes a long time to give the feel. This dissertation is about researching the animation, animating the entire crowd is the difficult task in the animation pipeline. So this dissertation is mainly carried out to find a way to transfer the animation from one character to another character in a simpler and easier way. Crowd simulation is a process of simulating a group of members, objects or characters. When simulating a large number of characters in a live feature film is not a big deal. Man power is more important in simulating a crowd in feature film. Particularly concentrating on the computer generated movies, replicating the characters animation and behavior from one character to many character is a big deal. A lot of research is done about the crowds and the formation of crowds in society. For example, social gatherings, meetings, assemblies, religious ceremonies and sport events. 1.1| Aim: The main aim of the project is to achieve an essential method for crowd simulation for animation. 1.2| Research question: The research question for this study will be. What is crowd simulation? Why we need crowd simulation? Researching the existing crowd simulation method. Disadvantages of existing crowd simulation method. How silhouette helpful for the animation poses? How silhouette will be useful for simulating a crowd? 1.3| Statement of problem: Animating the entire crowd is the most biggest problem. Technically, creating the crowd is not a big deal but at that same time transferring the animation to each and every character with the different timing is the big deal. The another problem is that the rendering the whole scene with lots and lots of character in a particular scene will make the scene the most complicated one. So finding a better solution for creating the entire scene in Maya with lots and lots of character which has the different timing in their animation. There are several methods for the development of crowd simulation. The major method is using Mayas Dynamics. There are several external softwares which helps to simulate a entire crowd. But the method which said by this dissertation is quite simple and easier than comparing to another external softwares and Mayas Dynamics. 1.4| Objectives: Various types of crowd simulation method. Silhouette/ Various types. To study the golden poses for animations. Explore the secondary motion for animation. New methods of producing crowd simulation. 1.5| Significance of study: Most of the computer generated movies currently released like Madagascar, Horton hears a Who, had a clear idea about the crowd simulation. The focus of the study in this dissertation is about the simulation of crowd in a simpler and easier way and developing a simple procedure for transferring animation from one character to multiple characters. This study is carried out for developing a better technique for crowd simulation in future upcoming CG projects. 1.6| Hypothesis: The hypothesis of this dissertation is an animator can easily transfer the animation from one character to multiple character for simulating a crowd and also using the silhouette to visualize the crowd shot with a different perspective. Chapter 2: Review of literature This chapter will discuss about the article, books, Internet websites, publications which are related to this dissertation. There are few important topics are covered related to the cinematography, photography, silhouette, animation poses, crowd simulation. 2.1| Book and Internet websites: 1. Malcolm Le Grince,2001.,Experimental Cinema in Digital Age It explains about the experiment carried over Cinema from olden days to modern age. This book mainly concentrated about the cinemas that are experimented in modern ages. They experimented using the different types of cameras and various shots that enhances the scene. 2. Bordwell, David and Thompson, Kristian,2001.,Film Art- An Introduction It explains about the art of film making, this gives the introduction about the film making. This book is referenced particularity to study about the lights and its uses. This gives a clear idea about the back lighting is and how essential to shoot a silhouette shot. 3. Beazley, Mitchell and Ang, Tom,2008.,Fundamentals of modern photography It explains about the photography and how photography helpful to convey the moral to the audience. This book concentrates about the camera and its uses for the photography. Rules and techniques for achieving the Silhouette stills. 4. Frost, Lee,2003.,Photography It explains about the various types of photography in various mood setup. How different light setup enchants the scene. This book clearly explains about the advantages and disadvantages of different styles in photograph in different environment. This book is mainly referred to study the advantages and disadvantages of silhouette shooting. 5. Emma Rutherford, Lulu,2009.,Silhouette: The Art of the Shadow It explains about how the silhouette is oriented with the art and craft. This book gives a simple definition for the silhouette as à ¢Ã¢â€š ¬?Silhouette is the simplest of art formsà ¢Ã¢â€š ¬?. This says about the fascinating history of art and craft in Europe and America. 6. Popular Mechanices (Hadly, Paul, 1947.,Silhouettes for salons,From Pg No. 171 to 173) This book meanly concentrated on the mechanics of machines in 1947. But from the page 171, this book has a quote about the silhouette photography. Hadly had a clear definition for the silhouette photography and he particularity chosen the early morning and late evening time because that light sources will be perfect for silhouette photography. This light sources naturally become the back lighting when the still is taken by aiming the sun. 7. Thalman, Daniel.,Crowd simulation This book is referenced for the purpose to have an clear idea about simulating a crowd and crowd AI. Artificial intelligence is applied on the crowd with speed control, locomotion control and personification control. This book explains from the modeling to the final rendering of the simulated crowd. Also this book gives an idea about simulating the environment sources like clouds, skies, plants, lakes and terrains. 8. Brinkmann, Ron.,The art and science of digital composting: Techniques for visual effects This book is referenced to have a clear study about the digital compositing in the post production pipeline. It has a clear idea about the replication of the rendered mesh. This consumes the render time the 3D softwares like Maya, 3D Max and so on. Simulating a crowd in the post-production level is more better than production level. 9. https://www.digital-photography-school.com/how-to-photograph-silhouettes (Accessed on 02-10-10) This website is analyzed to study about the ways to achieve the silhouette photographs in a simper and easier way. This website gives a tutor to the viewer about the ways to take silhouette photography. 10.https://www.hongkiat.com/blog/85-free-high-quality-silhouette-sets/(Accessed on 02-10-10) This website is referenced to study about the poses of different anatomy models in silhouette mode. Professional animators use the silhouette mode to value the animation key poses. This website has a library of silhouette poses of props, male, female, mammals and so on. 11.https://www.cgtutorials.com/t3343/Autodesk_3ds_max/Crowd_simulation__biped__with_AI_implant(Accessed on 02-10-10) This website is referenced to study about the crowd AI. Artificial intelligence is one of the most important guide to achieve the realism in simulating the crowd. This website gives an idea about the particle effects and the collusion. Energy control, Personification control, direction control, locomotion control is easily achieved in AI. 12.https://www.creativecrash.com/tutorials/how-to-create-a-simple-crowd/page2(Accessed on 02-10-10) This website gives a method to create a simple crowd using the particle simulation. The basic idea in this tutorial is developing a crowd with low mesh ans defining a collision point using locater. The character is animated using the clip and four different clips is imported to 15 characters. These characters are guided using the expression editor. This method is based on the MEL(Maya Embedded Language.) 2.2| Interpretation: By reviewing the literatures like books, magazines, articles and Internet websites, the researcher had a better idea to develop a simple procedure to simulate the crowd and a crystal clear vision about the crowd AI (Artificial Intelligence). This literature review is also concentrated on the silhouettes and its uses in the production field. Silhouette is the best way to represent the enthusiasm. This research helped the researcher is present the entire crowd in the silhouette mode for the enthusiastic feel. Chapter 3: Research Methodology 3.1| Types of research: Analytical This dissertation is of qualitative and quantitative analysis of the title,à ¢Ã¢â€š ¬?Silhouette an essential method for crowd simulation animationà ¢Ã¢â€š ¬?. This research document carries the content from the Internet website, books and articles. This research is mainly done to develop a procedure to simulate a entire crowd in a simple and easier way and also to research about the silhouette is how essential to visualize the crowd to get a enthusiastic feel. This dissertation is carried out with the information collected through different sources like: Magazines Journals Forums Research papers Books Internet Websites Articles Google search engine and wikipedia are the two major sites helped a lot to gather information from various websites around the web. 3.2| Population: The people who are suitable for this population are Animators, cinematographers and visual effect artists. They were examined by series of questions regarding the simulation of an entire crowd using the silhouette. The population of this research work carries the production experienced person, students, Animation tutors. 3.3| Sampling: Judgment Sampling 3.4| Scope and limitation: This research is limited to the simulation of crowd. Chapter 4:Crowd Simulation 4.1| Definition A crowd is defined to be collection of people or group of people[1]. The term crowd is mainly referred to the collection of humans as well as animals[2]. Crowds in also defined as the sharing of emotional experience. A crowd can be named by the purpose or different types emotions, such as riot, social gatherings, meetings, assemblies, religious ceremonies, general meetings and sport events[3]. Fig 1: Crowd watching a performance, Keylong, Himachal Pradesh, India. Fig 2: Street GridLock, varanasi, UP, india. Fig 3: Muslim wedding procession, Jodhpur, Rajasthan, India. Fig 4: Young men celebrating wedding party in the street, Jodhpur, Rajasthan, India. 4.2| Crowd: Scholars differ about what classes of social events fall under the rubric of collective behavior. In fact, the only class of events which all authors include is crowds. Clark McPhail, who treat crowds and collectives as synonyms. His important contribution is to gone beyond the others to carry out empirical studies of crowds. He finds them to form an set of types. The treatment of crowds is Gustave LeBon, The Crowd: A Study of the Popular Mind (1896), in which the author, a frightened aristocrat, interpreted the crowds of the French Revolution as irrational reversions to animal emotion, and inferred from this that such reversion is characteristic of crowds in general. Freud expressed a similar view in Group Psychology and the Analysis of the Ego (1922). Authors thought that their ideas were confirmed by various kinds of crowds, one of these are the virtual economic. In Holland, during the tulip mania (1637), the prices of tulip bulbs rose to astronomical heights. An array of such quotes was quoted by the authors from the different part of the world. Mainly and other historical odds is said by Charles MacKays Popular Delusions and the Madness of Crowds (1841). At the University of Chicago, Robert Park and Herbert Blumer approved with the speculations of LeBon and other that crowds are formed by emotional. But a crowd is capable of any emotion, not only the negative ones of anger and fear. A number of authors modify the common-sense of the crowd to include episodes during which the participants are not assembled in one place but are dispersed over a large area. Turner and Killian refer to such crowds, examples being Billy Grahams, their expanded definition of the crowd is justified if propositions are compact crowds do so for diffuse crowds as well. Some psychologists have proved that there are three fundamental human emotions: fear, joy, and anger. Neil Smelser, John Lofland, and others have proposed three corresponding forms of the crowd: the panic (an expression of fear), the craze (an expression of joy), and the hostile outburst (an expression of anger). Each of the three emotions can characterize either a compact or a diffuse crowd, the result being a scheme of six types of crowds. Lofland has offered the most explicit discussion of these types. 4.3| Types of Natural crowd: There are already many types of crowd in the society, mainly they are classified into businesses and projects based crowd formation. But when we study about crowd sourcing and the crowds that influence it, we always like to the talking about one big crowd, one only crowd type that can fulfill every task. Well thatà ¢Ã¢â€š ¬Ã¢â€ž ¢s not what happens in reality, and Author Nicholas Carr had a interesting blog post which states about this and his mind thoughts over the typology of crowds, after studying about the crowd sourcing we can find a piece for the PBS Digital Nation site. He suggests the following 4 types of crowds in crowd sourcing: à ¢Ã¢â€š ¬Ã…“Social production crowd: consists of a large group of individuals who lend their individual talents to the devolved creations like Wikipedia or Linux.à ¢Ã¢â€š ¬? This one basically fits in the most examples of crowd sourcing. à ¢Ã¢â€š ¬Ã…“Averaging crowd: classifies exactly as a survey group, giving an average judgment about some complex matter in some cases, is more accurate than the judgment of any one individual person in the society.à ¢Ã¢â€š ¬? Nicholas Carr defines that prediction markets are a typical examples of this different types of crowd, or even the stock market for that matter. à ¢Ã¢â€š ¬Ã…“Data mine crowd: A large group that, the basic common knowledge and understanding of all its members who produces a collection of behavioral data or information that can be collected verified by the authors from various country put under a series of examine in order to gain insight into behavioral or market patterns.à ¢Ã¢â€š ¬? The example are defined here is the crowd that are mainly feed Googleà ¢Ã¢â€š ¬Ã¢â€ž ¢s search engine and Amazonà ¢Ã¢â€š ¬Ã¢â€ž ¢s search engine. So here we all are involving ourselves in this crowd sourcing effort without knowing that weà ¢Ã¢â€š ¬Ã¢â€ž ¢re particularly helping the system. à ¢Ã¢â€š ¬Ã…“Networking crowd: a group that exports and import information through a shared communication system such as the phone network or Internet service. Internet service are mainly concentrated on the social networking like Orkut, hi 5, Facebook or Twitter.à ¢Ã¢â€š ¬? Here weà ¢Ã¢â€š ¬Ã¢â€ž ¢re not aware about being members of information collection, and if not handled carefully by the companies, could put a backfire on this type of services. After these 4 types, two were suggested. One by Clay Shirky, who was also, involved in this discussion, and another one from a suggestion by a commenter on the blog, Tom Lord. Thatà ¢Ã¢â€š ¬Ã¢â€ž ¢s crowd sourcing working right there! à ¢Ã¢â€š ¬Ã…“Transactional crowd: a group used to coordinate what are mainly point-to-point transactions, such as the type of crowd collected by eBay, Match.com, Innocentive, LinkedIn and similar services.à ¢Ã¢â€š ¬? à ¢Ã¢â€š ¬Ã…“Event crowd: A group organized through online communication for a particular event, which can take place either online or in the real world and may have a political, social, aesthetic, or other purpose.à ¢Ã¢â€š ¬?

Corporate Ethical and Social Responsibility - 2423 Words

Business Research Report Corporate Ethical and Social responsibility Presented to: Western Governors University Assessment Code: RWT1 – Competency 318.2.2 Student Name: Richard P. Shields Student ID: 92502 Date: August 7, 2009 Mentor Name: Rungrudee Suetorsak, Ph.D. Table of Contents Executive Summary 3 Introduction 4 Research Findings 5 1. Organization Environmental responsibilities: 5 2. Organizational image: 5 3. Organization Increase profits: 6 Recommendations 7 Conclusion 9 References 10 Executive Summary Corporate social responsibility incorporates environmental, social, and economic dimensions that provide leadership and differentiation opportunities for perceptive organizations. However,†¦show more content†¦Organization often looks the other way when making a decision regarding the process of their product. A lot of money would be used for solving the social problems. Most of the time, there is limited money for that. Technical also been used to solving problems. So, in order to avoid the limited of resources, most of the organizations will possess the resources (such as money and expertise) needed to tackle social problems. Analysis: My analysis is that is in order to solve these social problems, the environment will need to be cleaner. Our organization would benefit by contributing to assist in correcting these issues. The company can use ethical decision making to secure the organization environmental responsibility. Decisions that would allow for government agencies to get involved with the organization. For instance if a company is proactive and follows the United States Environmental Protection Agency‎ guidelines for emissions on dangerous pollutants and even goes an extra step to get involved in the community and address those concerns that the public might have; they would be less likely to have the EPA investigate them for environmental concerns.(Corporate social responsibility, 2009). This would produce a good image of the company to their stakeholders or other companies, the confidence of consumer s increases, and favor to buy the goods from the company. The profit of the company will increase eventually. Therefore, acts of assisting inShow MoreRelatedCorporate Social Responsibility : Ethical Responsibility1529 Words   |  7 PagesCorporate Social Responsibility: Should we, or should we not. Corporate Social Responsibility (C.S.R.) is a theory practiced in the business sphere since fifty years. It refers to the duty of business organizations to adopt certain activities that will benefit the society in some way. Charity, health-awareness campaigns are few examples that a business undertakes to fulfil its objectives of C.S.R. According to this ideal, it is important for various corporations today to undertake such social activitiesRead MoreCorporate Ethical And Social Responsibility996 Words   |  4 PagesCorporate Ethical and Social Responsibility – Apple Company Apple Company is one of the largest manufacturers of computers and electronics. â€Å"Apple Company was founded on April 1, 1976, by college dropouts Steve Jobs and Steve Wozniak, who brought forth a new company vision of changing the way people, viewed computers† (Library of Congress, 2008). The ethical and social responsibility of Apple Company should have started with its inception; however, it did not. It was not until years later with theRead MoreThe Ethical Standards Of Corporate Social Responsibility1126 Words   |  5 Pagesin corporate social responsibility for the fifth consecutive year (Orwell, 2014). Known for its exorbitant executive salaries, â€Å"golden parachutes†, and lavish management perks during the infamous financial bailouts of 2009, AIG still struggles to regain consumer confidence (Orwell, 2014). Multiple corporations grapple with how to meet the ethical standards of corporate social responsibility in today’s global economy. Becoming a t riple bottom line company would help a business meet its ethical obligationsRead MoreEthical Theories And Corporate Social Responsibility1853 Words   |  8 Pages 4.0 Ethical Analysis In this section, I will explain traditional and contemporary ethical theories, corporate social responsibility, governance and leadership, sustainability, globalisation, managing business ethics and the impact of changing business environment on corporate social responsibility. 4.1 Traditional Contemporary Ethical Theories and Corporate Social Responsibility Corporate Citizenship Traditional ethic starts from ancient Greeks to the ethics of Christianity. It supposes thatRead MoreThe Ethical Framework Of Corporate Social Responsibility1193 Words   |  5 Pagescomplete institutionalization of business ethics in the workplace. At minimum, this includes mandatory requirements, core practices, and strict punishments for violators. Within this idea and practice of Business Ethics, is the ethical framework of Corporate Social Responsibility. This idea suggests that companies have an obligation to act in such a way that it benefits society at large. This idea works best when a company takes a positive and voluntary approach. In many cases, we see companies struggleRead MoreEthical Policies Vs. Corporate Social Responsibilities1238 Words   |  5 PagesEthical policies vs. Corporate social responsibilities In ordinary life Ethical policies and CSR actions are commonly used and have certain overlapping, but there are contradictions between the two [1]. Ethical policies Let us come to general meaning of ethics. It is much dependent on individual’s inner voice, individual’s conduct of what is great or awful and senses make use of right or off-base. Presently apply this as business definition, the ultimate goal of the company is to make profitsRead MoreEthical Decision Making A Good Corporate Social Responsibility938 Words   |  4 PagesIn today’s busness world, ethics must be considered in order to keep organizations in good social standing in their industries and in society. Hobby Lobby founder David Green insist that stores are closed on Sundays to allow employees time for family and worship (Green, n.d.). Critics say that believers and employees may be happy with the policy, but the store is losing business to competitors who remain open on Sundays and for longer hours. This might be true but it is not important to Mr. GreenRead MoreThe Impact Of Corporate Social Responsibility On The Context Of Ethical And Instrumental Moti vation Essay2018 Words   |  9 PagesIntroduction Corporate social responsibility is not a new concept; it has evolved significantly, and presently it contains a number of terminologies, theories, and approaches. Nevertheless, one of the main issues that arise in this concept if the theories mix approaches, which use words that have different meaning and motives (Adolphson, 2004). This paper will thereby discuss and present theories of Corporate Social Responsibility in the context of ethical or normative and instrumental motivationRead MoreBp s Ethical Culture And Corporate Social Responsibility Procedures1305 Words   |  6 Pagesafter BP was blamed for one of the worst maritime oil disasters in history, which also killed 11 workers. This incident has shed light on past issues BP has faced which were not as widespread as the most current one. BP’s Ethical culture and their Corporate Social Responsibility procedures have been primarily the major issues, which can be directly attributed to the accident. Secondary to this was their management of potential risk in their Deep Sea Oil excavations, which also may have been the causeRead MoreCorporate Social Responsibility : A Business Model And Manager s Ethical Values999 Words   |  4 PagesCorporate social responsibility is an ethics that is concerned with a company’s value towards society (Daft, 44). In the book management Daft states, CSR as essentially a concept under which companies voluntarily contribute towards making a better society and a cleaner environment. The book basically has divided CSR into four subdivisions: economic, legal, ethical and discretionary responsibilities. CSR needs a proper organizational environment to be effective and in such a scenario one can say that

Evaluating the Socio Economic Impact of the Structural Adjustment Program free essay sample

These have left most SSA countries with acute balance of payments (BOP) disequilibria and an inability to service their debts to foreign bodies. In an effort to tackle the economic crises and to stimulate economic recovery, most African countries had to adjust and re-structure their economies. According to Dasgupta (1998), structural adjustment was seen as a fact of life. Thus in the 1980s, most African countries initiated economic policies which were sponsored by the World Bank and supplemented by the International Monetary Fund(IMF) in the form of stabilisation and structural adjustment programmes (SAP). Between June 1986 and July 1987 alone twenty one SSA countries went through World Bank/IMF SAP. Generally, SAPs entail policies designed by the world Bank/IMF aimed at improving the socioeconomic conditions of implementing nations by restoring economic stability and achieving long term growth through addressing structural weakness, and disequilibria in among others government budgets and external sector. More precisely, they involve the adoption and implementation of policies such as currency devaluation, trade liberalization, privatization, and removal of subsidies etc. We will write a custom essay sample on Evaluating the Socio Economic Impact of the Structural Adjustment Program or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page hich are perceived as means of reversing the pervasive social and economic problems of developing nations. There has been a considerable amount of literature on the effects of SAP measures on less developed countries (LDCs) with no apparent consensus. On the one hand, international financial institutions (IFIs) maintain that SAPs are vital tools for economic recovery and sustainable economic growth. On the other hand, many economists and social scientists argue that SAP measures have led to recessions and poor standards of living in developing countries (Jauch 1999). Thus, the impacts of SAPs remain highly controversial. Even though there are disparities as to the exact effects of SAPs, it is generally accepted that they have far reaching implications for not only the macroeconomic environment of the countries concerned but society at large (Mosley and Weeks, 1993, Riddle, 1992, Stein, 1992, El-Tom, 1994, World Bank, 1994). It is against this background that this dissertation attempts to study and analyse the effects of SAP on the Nigerian economy. The choice of Nigeria as a case study is due to the fact that it has implemented one of the most radical structural adjustment programmes in Africa. Thus the question which posed is, what impact if any has SAP had on the Nigerian economy. Before we proceed, it should be emphasised that this dissertation subsumes IMF stabilisation programmes under World Bank structural adjustment programmes. The reason for this is that the two programmes are intertwined and this is done also for simplicity. . 2 Aims and Objectives This paper aims to explore the role SAP has played in the Nigerian economy. The major objective of the project is to offer a better understanding as to why, what and how structural adjustment program in Nigeria evolved. The primary focal point is to inspect the basis for and causes of the reforms, formulation and implementation processes, and the reform outcomes. The precise objectives of the dissertation are as follows: First, to provide a better understanding of the backgr ound to the economic crises in Nigeria that led to SAP * Second, to outline the objectives of SAP and the reforms implemented by the Nigerian government * Third, to analyse the macroeconomic and social consequences of implementing SAP in Nigeria 1. 3 Methodology and data To evaluate the effects of SAP on the Nigerian economy, the dissertation applies so-called ‘before-after approach’ which in its essence compares the values of selected variables in the period before a program is implemented to those of post-implementation. This approach has been one of the most widely used when evaluating SAP. One of the main advantages of the approach is that it can give an insight into whether structural adjustment improved key economic indicators. The major shortcoming of the methodology employed in this paper is that it assumes that all outcomes are the result of the programme itself and thus does not take into account the impacts of others factors. Another limitation is that it does not reveal the causes of variable changes. However, in spite of the fact that the before-after approach may have some degree of bias as an estimation procedure, it nevertheless, has inherent objectivity and is relatively easy to employ. The dissertation relies on secondary data – mainly World Development Indicators. In addition, various government publications are utilised. In the case of Nigeria, the lack of data and the quality of data available had a major constraint on the study. The data were often found to be unavailable and there were discrepancies in the different data sources.