Invention Grant
US09042673B2 Method and apparatus for deblurring non-uniform motion blur in large scale input image based on tile unit
有权
基于瓦片单元的大规模输入图像去模糊非均匀运动模糊的方法和装置
- Patent Title: Method and apparatus for deblurring non-uniform motion blur in large scale input image based on tile unit
- Patent Title (中): 基于瓦片单元的大规模输入图像去模糊非均匀运动模糊的方法和装置
-
Application No.: US13793319Application Date: 2013-03-11
-
Publication No.: US09042673B2Publication Date: 2015-05-26
- Inventor: Jung Uk Cho , Seung Yong Lee , Young Su Moon , Shi Hwa Lee , Chi Young Lee , Sung Hyun Cho , Ho Jin Cho
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , POSTECH ACADEMY-INDUSTRY FOUNDATION
- Applicant Address: KR Suwon-Si KR Pohang-Si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,POSTECH ACADEMY-INDUSTRY FOUNDATION POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,POSTECH ACADEMY-INDUSTRY FOUNDATION POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Suwon-Si KR Pohang-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2012-0025623 20120313
- Main IPC: G06K9/40
- IPC: G06K9/40 ; G06T5/00 ; G06T5/40
Abstract:
Provided is a method and apparatus for deblurring a non-uniform motion blur in an input image, that may restore a clearer image by dividing a large scale input image into tiles corresponding to partial areas, selecting, among the divided tiles, an optimal tile for a partial area most suitable for estimating non-uniform motion blur information, and effectively removing an artifact in an outer portion of a tile through padding of each tile.
Public/Granted literature
Information query
