Three-systems theory of human visual motion perception: review and update: comment.
Three-systems theory of human visual motion perception: review and update: comment.
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人类视觉运动感知的三系统理论：回顾和更新：评论。
DOI：
10.1364/josaa.19.002142
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
R. Patterson
中科院分区：
文献类型：
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作者：
R. Patterson
这一评论解决了陆和斯珀林提出的两个问题[J。A 18，2331（2001）]。这些作者指出，立体运动（双眼视差的运动）完全由涉及特征跟踪的三阶运动系统处理。这篇评论讨论的证据清楚地表明，立体运动是由一个低层次的机制，不跟踪功能。Lu和Sperling还声称，来自双眼竞争的运动信号在过去混淆了许多立体运动实验。这篇评论讨论了如何刺激在大多数以前的研究中的立体运动处理不会产生竞争。
This comment addresses two issues raised by Lu and Sperling [J. Opt. Soc. Am. A 18, 2331 (2001)]. These authors stated that stereomotion (movement of binocular disparity) is processed exclusively by a third-order motion system that involves feature tracking. This comment discusses evidence that clearly shows that stereomotion is processed by a low-level mechanism that does not track features. Lu and Sperling also claimed that motion signals from binocular rivalry have confounded many stereomotion experiments in the past. This comment discusses how stimuli employed in most previous studies of stereomotion processing would not produce rivalry.