HUMAN SENSITIVITY TO EXPANDING AND ROTATING MOTION - EFFECTS OF COMPLEMENTARY MASKING AND DIRECTIONAL STRUCTURE
HUMAN SENSITIVITY TO EXPANDING AND ROTATING MOTION - EFFECTS OF COMPLEMENTARY MASKING AND DIRECTIONAL STRUCTURE
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DOI：
10.1016/0042-6989(92)90115-y
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发表时间：
1992-01-01
期刊：
影响因子：
1.8
通讯作者：
HARRIS, MG
中科院分区：
文献类型：
--
作者：
FREEMAN, TCA;HARRIS, MG
对膨胀、旋转、平移和随机运动的灵敏度的比较表明存在用于检测膨胀和旋转的专门机制。互补掩蔽表明，扩增的检测不受旋转存在的影响，反之亦然。这些结果被解释的相对运动系统，它结合了本地化的运动检测器的输出，以各种方式，其功能来分析复杂的图像运动成更简单，更有用的组件。
A comparison of sensitivity to expanding, rotating, translating and random motion suggests the existence of specialised mechanism for the detection of expansion and rotation. Complementary masking shows that the detection of expansion is unaffected by the presence of rotation, and vice versa. These results are interpreted in terms of a Relative Motion System, which combines the outputs of localised motion detectors in a variety of ways, and which functions to analyse complex image motion into simpler, more useful, components.