Invention Grant
- Patent Title: Deblurring of an image from a sequence of images
- Patent Title (中): 从图像序列中去除图像
-
Application No.: US14192850Application Date: 2014-02-27
-
Publication No.: US09406108B2Publication Date: 2016-08-02
- Inventor: Jordi Salvador , Axel Kochale , Siegfried Schweidler
- Applicant: THOMSON LICENSING
- Applicant Address: FR Issy-les Moulineaux
- Assignee: THOMSON LICENSING
- Current Assignee: THOMSON LICENSING
- Current Assignee Address: FR Issy-les Moulineaux
- Agency: Tutunjian & Bitetto, P.C.
- Priority: EP13305251 20130306
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06T7/20

Abstract:
A method and an apparatus for deblurring an image from a sequence of images are described. The image comprises pixels. A motion estimation stage estimates motion of the pixels of the image. A point spread function modeling stage models point spread functions for the pixels of the image using the motion estimates. A deconvolution stage determines a deblurred estimate of the image using the modeled point spread functions. A feedback loop allows iteratively improving the motion estimates for the pixels until the modeled point spread functions converge.
Public/Granted literature
- US20140254951A1 DEBLURRING OF AN IMAGE FROM A SEQUENCE OF IMAGES Public/Granted day:2014-09-11
Information query