COOPERATIVE INTEGRATION OF STEREOPSIS AND OPTIC FLOW COMPUTATION

作     者：SUDHIR, G BANERJEE, S BISWAS, KK BAHL, R 

作者机构：INDIAN INST TECHNOLDEPT COMP SCI & ENGNNEW DELHI 110016INDIA INDIAN INST TECHNOLCTR APPL RES ELECTRNEW DELHI 110016INDIA 

出 版 物：《JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION》 (美国光学会志，A辑：光学、图象科学与视觉)

年 卷 期：1995年第12卷第12期

页      面：2564-2572页

核心收录：

学科分类：1002[医学-临床医学] 100212[医学-眼科学] 0702[理学-物理学] 10[医学] 

主　　题：Computation methods Motion detection Optical flow Stereo matching Stereopsis Vision modeling 

摘      要：A cooperative integration of stereopsis and optic flow computation is presented. Central to our approach is the modeling of the visual processes as a sequence of coupled Markov random fields by definition of suitable interprocess interactions based on some natural constraints. The integration makes each of the individual processes better constrained and more reliable. Further, as a result of the integration, it becomes possible to obtain accurately the discontinuities in both the flow and the disparity fields along with the regions of stereo occlusion. Results on both noisy synthetic image data and real images are presented. (C) 1995 Optical Society of America