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Updated: May 5, 2026

Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment
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Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment

Published on: May 7, 2019

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结合视觉运动和亮度特征,在生物灵感模型中增强检测小型移动物体的功能

Shuai Li1, Aike Guo1,2, Yizheng Wang3

  • 1School of Life Sciences, Shanghai University, Shanghai, China.

PLoS computational biology
|March 2, 2026
PubMed
概括

这项研究提出了一种以为灵感的模型,通过结合视觉运动和亮度特征来检测小型移动物体. 该模型显示了增强的检测能力,即使在杂乱的环境中,也超过了仅使用亮度的模型.

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相关概念视频

Visual System01:26

Visual System

Light enters the eye through the cornea, a transparent, dome-shaped surface covering the surface of the eyeball that helps to direct and focus incoming light. This light is then channeled toward the pupil, an adjustable opening whose size is controlled by the iris. The iris, a pigmented muscle, regulates the amount of light entering the eye by contracting or dilating the pupil, thereby ensuring optimal light levels for clear vision.
Once through the pupil, the light passes through the lens, a...
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