| 立体电视不同视差平面上的立体视锐度研究 |
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| 引用本文： | 郑冠雯,邓向冬.立体电视不同视差平面上的立体视锐度研究[J].电视技术,2016,40(6):1-4. |
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| 作者姓名： | 郑冠雯 邓向冬 |
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| 作者单位： | 国家新闻出版广电总局广播电视规划院,北京,100866 |
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| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 摘 要： | 通过生理感知试验,研究了双路立体电视不同视差平面上的立体视锐度.根据试验结果,人眼在0°视差平面上有最佳的立体视锐度,且随着画面中物体视差逐渐增大,人眼在观看该出/入屏物体时的立体视锐度将逐渐下降.此外,相比入屏物体而言,人眼在观看具有相同大小视差的出屏物体时具有更佳的立体视锐度.
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| 关 键 词： | 立体电视 视差 立体视锐度 |
| 收稿时间： | 2015/12/10 0:00:00 |
| 修稿时间： | 3/8/2016 12:00:00 AM |
Stereo Acuity at Different Disparity Plane on 3DTV |
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| ZHENG Guanwen and DENG Xiangdong.Stereo Acuity at Different Disparity Plane on 3DTV[J].Tv Engineering,2016,40(6):1-4. |
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| Authors: | ZHENG Guanwen and DENG Xiangdong |
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| Affiliation: | Academy of Broadcasting Planning,SAPPRFT,Academy of Broadcasting Planning,SAPPRFT |
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| Abstract: | In this paper, the stereo acuity at different disparity plane when people watching double-channel 3DTV is studied based on physiological perception experiment. The experiment result shows that the optimal stereo acuity is obtained by people at zero disparity plane, and the stereo acuity obtained by people will decrease when the object in 3DTV is far from zero disparity plane. Moreover, compared with in-screen object, a better stereo acuity is obtained by people when watching an out-screen object. |
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| Keywords: | 3DTV Disparity Stereo acuity |
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