发明名称 |
IMAGE PROCESSING SYSTEM WITH OPTICAL FLOW RECOVERY MECHANISM AND METHOD OF OPERATION THEREOF |
摘要 |
An image processing system, and a method of operation thereof, includes: an edge motion generation unit for detecting edges in a first image frame and a second image frame stored by a storage device or a memory and for generating edge motion vectors between the first image frame and the second image frame based on the edges; a motion vector list generation unit for extracting dominant motion vectors from a group of the edge motion vectors and for generating a motion vector list based on the dominant motion vectors; an image segmentation unit for generating a segmentation of the first image frame; an initial motion generation unit for generating initial motion vectors based on the segmentation and the motion vector list; and a smooth motion generation unit for generating smooth motion vectors based on the initial motion vectors and for generating a dense optical flow field by combining the smooth motion vectors. |
申请公布号 |
US2017094310(A1) |
申请公布日期 |
2017.03.30 |
申请号 |
US201514871806 |
申请日期 |
2015.09.30 |
申请人 |
Sony Corporation |
发明人 |
Dong Xiaogang;Takatori Jiro;Wong Tak-Shing |
分类号 |
H04N19/513;H04N19/573 |
主分类号 |
H04N19/513 |
代理机构 |
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代理人 |
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主权项 |
1. A method of operation of an image processing system comprising:
detecting edges in a first image frame and a second image frame stored by a storage device or a memory; generating edge motion vectors between the first image frame and the second image frame based on the edges; extracting dominant motion vectors from a group of the edge motion vectors; generating a motion vector list based on the dominant motion vectors; generating a segmentation of the first image frame; generating initial motion vectors based on the segmentation and the motion vector list; generating smooth motion vectors based on the initial motion vectors; and generating a dense optical flow field by combining the smooth motion vectors. |
地址 |
Tokyo JP |