Shape-indifferent stereo disparity based on disparity gradient estimation

详细信息    查看全文

• 作者：Jeong-Min Park^a ; ^{ddungpark16@naver.com}Author Vitae ; Gwang-Yul Song^b ; ^{skyclass@nate.com}Author Vitae ; Joon-Woong Lee^a ; ^{joonlee@jnu.ac.kr}Author Vitae
• 关键词：Dense stereo ; Disparity gradient estimation ; Disparity gradient refinement ; Cost aggregation
• 刊名：Image and Vision Computing
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：57
• 期：Complete
• 页码：102-113
• 全文大小：2541 K
• 卷排序：57

文摘

An efficient estimation of disparity gradient for accurate disparities is proposed. A 3D cost aggregation within a DSI is performed based on the gradient. For any shape, including slanted surfaces, accurate disparities are extracted.