Multi-sensory integration across reference frames

跨参考系的多感官整合

• 批准号: 356275-2013
• 负责人: Blohm, Gunnar
• 金额: $ 2.11万
• 依托单位: Queen's University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=549937
• 关键词: Multi; sensory; integration; across; reference

Multi-sensory integration is the process by which multiple redundant or partially redundant pieces of sensory information are combined in order to provide a better estimate of a measured state. This process can be carried out in a statistically optimal fashion by combining each individual signal based on its reliability using a Bayesian framework. This is of importance not only for appropriate sensory-motor function in the brain, but is also crucial for many real-world industrial applications such as pose estimation for clinical movement analysis devices.

多感觉整合是将多个冗余或部分冗余的感觉信息组合在一起，以便更好地估计被测量状态的过程。该过程可以通过使用贝叶斯框架根据其可靠性组合每个单独的信号，以统计上最优的方式进行。这不仅对大脑中适当的感觉运动功能很重要，而且对许多现实世界的工业应用也至关重要，例如临床运动分析设备的姿势估计。