Abstract We present an example‐based crowd simulation technique. Most crowd simulation techniques assume that the behavior exhibited by each person in the crowd can be defined by a restricted set of rules. This assumption limits the behavioral complexity of the simulated agents. By learning from real‐world examples, our autonomous agents display complex natural behaviors that are often missing in crowd simulations. Examples are created from tracked video segments of real pedestrian crowds. During a simulation, autonomous agents search for examples that closely match the situation that they are facing. Trajectories taken by real people in similar situations, are copied to the simulated agents, resulting in seemingly natural behaviors.

Alon Lerner

Yiorgos Chrysanthou

Dani Lischinski

Computer Graphics Forum

COMPUTER GRAPHICS FORUM 是 EUROGRAPHICS 的官方期刊，与 WILEY-BLACKWELL 合作出版，是对全球图形开发感兴趣的计算机图形专业人士的独特国际信息来源。它现在是商业和学术环境中计算机图形研究人员、开发人员和用户的主要期刊之一。该杂志报道了世界范围内该领域的最新发展，涵盖了计算机图形学理论、实践和应用的各个方面。

Computer Graphics Forum is the official journal of EUROGRAPHICS, published in collaboration with WILEY-BLACKWELL. It serves as a unique international source of information for computer graphics professionals interested in global graphics development. It is now one of the leading journals for researchers, developers, and users in both commercial and academic settings. The journal reports on the latest developments in the field, covering all aspects of computer graphics theory, practice, and applications.

《Computer Graphics Forum》是EUROGRAPHICS的官方期刊，与WILEY-BLACKWELL合作出版，成为全球计算机图形专业人士获取信息的独特国际来源。它是商业和学术环境中计算机图形研究人员、开发人员和用户的重要期刊之一。该杂志报道了该领域的最新发展，涵盖了计算机图形学的理论、实践和应用的各个方面。

Crowds by Example

By learning from real‐world examples, autonomous agents display complex natural behaviors that are often missing in crowd simulations.

Category	Quartile
计算机科学	4
计算机科学, 计算机软件工程	3

Crowds by Example

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Journal Info

Category	Quartile
COMPUTER SCIENCE, SOFTWARE ENGINEERING	2