Visual orientation estimation
نویسندگان
چکیده
منابع مشابه
Improved Orientation Selectivity for Orientation Estimation
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متن کاملPostdictive Modulation of Visual Orientation
The present study investigated how visual orientation is modulated by subsequent orientation inputs. Observers were presented a near-vertical Gabor patch as a target, followed by a left- or right-tilted second Gabor patch as a distracter in the spatial vicinity of the target. The task of the observers was to judge whether the target was right- or left-tilted (Experiment 1) or whether the target...
متن کاملRobust Estimation for Orientation Analysis
From trivial edge-detection techniques to the use of a quadrature pair of Gabor filters, the status quo in orientation analysis entails some form of convolution over a window of interest. Although Gabor filters have increased in popularity, most likely due to its computational efficiency as well as being a viable model for the human visual system, it is not without its shortcomings. Most promin...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1989
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03208083