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Updated: Jun 21, 2026

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实证评估虚拟手的可见性如何影响近场大小感知和虚拟现实中实物对象的报告

Chandni Murmu, Rohith Venkatakrishnan, Roshan Venkatakrishnan

    IEEE transactions on visualization and computer graphics
    |October 2, 2025
    PubMed
    概括

    虚拟现实 (VR) 手形象可以提高沉浸式虚拟环境 (IVEs) 中的尺寸感知精度. 它们在报告阶段的存在有助于感知校准,减少过高估计,特别是在更大的物体和更多的试验.

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    Depth Perception and Spatial Vision01:15

    Depth Perception and Spatial Vision

    Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.