Individual difference in stereoscopic vision: the effects of inter-ocular distance and prior-experience
立体视觉的个体差异:眼间距离和先验经验的影响
基本信息
- 批准号:24830079
- 负责人:
- 金额:$ 1.66万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Research Activity Start-up
- 财政年份:2012
- 资助国家:日本
- 起止时间:2012-08-31 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The effect of inter-ocular distance (the horizontal distance between left and right eyes) on the stereoscopic depth perception was tested. We asked approx. 50 observers to report the size of depth they perceived in the random dot stereograms. The stereograms had five different sizes of binocular disparity. The stimuli were shown on a computer display and observed through an anaglyph at a fixed viewing distance. The inter-ocular distance of each observer was measured with a pupil distance meter. It was found that there was a negative correlation between the inter-ocular distance and the mean size of the perceived depth. Also, there was a negative correlation between the inter-ocular distance and the standard deviation of the perceived depth. The results suggest that the visual system uses inter-ocular distance information to calculate the size of depth in stereoscopic stimuli.
研究了眼间距离(左右眼之间的水平距离)对立体深度感知的影响。我们问了大约。50名观察者报告他们在随机点立体图中感知到的深度大小。立体图有五种不同大小的双眼视差。这些刺激被显示在计算机显示器上,并在固定的观看距离上通过浮雕进行观察。用瞳孔距离计测量每个观察者的眼间距离。研究发现,眼间距离与感知深度的平均大小呈负相关。此外,眼间距离与感知深度的标准差呈负相关。结果表明,视觉系统使用眼间距离信息来计算立体刺激的深度大小。
项目成果
期刊论文数量(20)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
ステレオグラムにおける眼間距離情報を用いた奥行きのスケーリング
使用立体图中的眼间距离信息进行深度缩放
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:田谷修一郎・塚本成美
- 通讯作者:田谷修一郎・塚本成美
Trained eyes: experience promotes adaptive gaze control in dynamic and uncertain visual environments.
- DOI:10.1371/journal.pone.0071371
- 发表时间:2013
- 期刊:
- 影响因子:3.7
- 作者:Taya S;Windridge D;Osman M
- 通讯作者:Osman M
Sensory deprivation : Visual experience alters the mental number line
感觉剥夺:视觉体验改变心理数轴
- DOI:10.1016/j.bbr.2013.12.017
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:Pasqualotto A;Taya S & Proulx M
- 通讯作者:Taya S & Proulx M
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TAYA Shuichiro其他文献
TAYA Shuichiro的其他文献
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{{ truncateString('TAYA Shuichiro', 18)}}的其他基金
Individual differences in visual perception and visual cognition caused by the difference in inter-ocular distance.
眼距差异引起的视觉感知和视觉认知的个体差异。
- 批准号:
26870590 - 财政年份:2014
- 资助金额:
$ 1.66万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
相似海外基金
Long-viewing distance & large 3D display without restriction by interocular distance and 3D glasses
远视距离
- 批准号:
17K20007 - 财政年份:2017
- 资助金额:
$ 1.66万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)