NEURAL MECHANISMS OF BINOCULAR VISION
NEURAL MECHANISMS OF BINOCULAR VISION
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DOI：
10.1016/0042-6989(86)90177-x
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发表时间：
1986-01-01
期刊：
影响因子：
1.8
通讯作者：
PETTIGREW, JD
中科院分区：
文献类型：
--
作者：
BISHOP, PO;PETTIGREW, JD
《视觉研究》于1961年首次出版，当时回顾起来，可以看作是双目视觉历史上的一个分水岭。在此之前，人们普遍认为双眼深度知觉是基于发生在大脑和心灵之间的无人区的高级准认知事件。采取这种观点是很容易理解的。当我们闭上一只眼睛时，我们不会轻易地欣赏到物体外观的任何变化。我们看到的世界似乎没有任何变化，视力似乎没有受到影响。从这样的观察中，似乎可以得出这样的结论：物体的形式首先是为每只眼睛分别加工的，而立体视觉是在随后的阶段通过这些单独加工的单眼形式的结合而增加的。在他的一个讲座亥姆霍兹（1868年）考虑的问题，看到在三个层面。他写道：“我们现在来谈谈这个问题：视网膜上的两个平面图像，每个都来自不同的视角，每个都只代表两个维度，如何可能联合收割机起来，以便呈现一个三维的单一立体图像？这两种感觉结合成一个单一的外部世界的感知图像.因此，必须产生，而不是通过任何解剖学的感觉机制，而是通过心理行为。
The first publication of Vision Research in 1961 occurred at a time that can be seen in retrospect as marking a watershed in the history of binocular vision. Before that time it was generally believed that binocular depth perception was based on high-level quasi-cognitive events that took place somewhere in the no-man’s land between brain and mind. The adoption of such a view is easy to understand. We do not readily appreciate any change in the appearance of objects when we close one eye. The world we see seems not to change at all and visual acuity seems unaffected. From observations such as these the conclusion seems to follow that the form of objects is first elaborated for each eye separately and that stereopsis is added at a subsequent stage by the conjunction of these separately-elaborated uniocular forms. In one of his lectures Helmholtz (1868) considered the problem of seeing in three dimensions. He wrote:“We come now to the question: how is it possible for two flat images on the retina, each from a different perspective and each representing only two dimensions, to combine so as to present a single, solid image of three dimensions?.., The combination of these two sensations into a single perceptual image of the external world... must therefore be produced, not by any anatomical mechanism of sensation, but by a mental act.”