其他摘要：Recognizing subjective contour is an important visual psychological phenomena, which demonstrating remarkable capability of human vision. Among the related works on subjective contour extraction, the stochastic completion fields model stands out. However, there are still some computation problems of this model which are still unsolved. This paper presents a perceptual completion method for subjective contour to overcome these problems. The algorithms suggested use edge evidences and local orientations to constrain possible geometrical groupings and completions and experimental results show its superiorities.
