Role of stereopsis in locomotion and navigation: Interaction and interfaces

立体视觉在运动和导航中的作用：交互和界面

• 批准号: RGPIN-2015-06732
• 负责人: Allison, Robert
• 金额: $ 2.11万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=634953
• 关键词: Role; stereopsis; locomotion; navigation; Interaction

The overall theme and long-term goal of this research program is to develop a model of stereoscopic surface perception and its role in visually guided action. Stereoscopic depth or stereopsis arises from processing of the differences or ‘disparities’ between the images in the two eyes and is important for the perception of surface shape, environmental layout and material properties. Such information is, in turn, important for the planning and execution of visually-guided movements including locomotion. The focus of the current proposal is to provide a better understanding of the perceptual cues humans use to make judgements of their environment that support their locomotion. We then apply this knowledge to help evaluate and develop more effective 3D user interfaces.

该研究计划的总体主题和长期目标是开发立体表面感知模型及其在视觉引导行动中的作用。立体深度或立体视觉源于对两只眼睛图像之间的差异或“差异”的处理，对于表面形状、环境布局和材料属性的感知非常重要。反过来，此类信息对于视觉引导运动（包括运动）的规划和执行非常重要。当前提案的重点是更好地理解人类用来判断​​支持其运动的环境的感知线索。然后，我们应用这些知识来帮助评估和开发更有效的 3D 用户界面。