Interactive physically-based control of visual phenomena

基于物理的交互式视觉现象控制

• 批准号: RGPIN-2019-06895
• 负责人: Fiume, Eugene
• 金额: $ 2.48万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=739171
• 关键词: Interactive; physically; based; control; visual

Advances in tools for the creation of visual media have seen huge growth in the past 25 years, expanding the range and applications of visual computing. The accessibility, usability, utility, and expressiveness of these tools is variable, naturally aligning to the complexity of the attendant visual phenomena. Realistically animating characters, faces, water, fire, smoke, and animals remains a painstaking task for animators, since our tools have favoured simulation ("If I push this, where will it go?") over control ("How do I get this to do that?"). Furthermore, as the complexity of the phenomenon increases, the problem of controlling it becomes ever more difficult. My research will focus on the interactive control of complex visual phenomena, with the aim of reducing the myriad ways that affect the behaviour of a phenomenon into a small set of user-centred variables. This will enable the application of realistic animation in areas beyond entertainment, including training, emotional avatars, and realistic virtual and augmented reality.

过去 25 年来，视觉媒体创建工具的进步取得了巨大的进步，扩大了视觉计算的范围和应用。这些工具的可访问性、可用性、实用性和表现力是可变的，自然地与随之而来的视觉现象的复杂性相一致。对动画师来说，真实地制作人物、面孔、水、火、烟和动物的动画仍然是一项艰巨的任务，因为我们的工具更倾向于模拟（“如果我推动这个，它会去哪里？”）而不是控制（“我如何得到这个”）这样做？”）。此外，随着现象的复杂性增加，控制它的问题变得越来越困难。我的研究将集中在复杂视觉现象的交互控制上，目的是将影响现象行为的无数方式减少为一小组以用户为中心的变量。这将使逼真动画能够应用于娱乐以外的领域，包括培训、情感化身以及逼真的虚拟和增强现实。