Title:
DENOISING METHOD AND APPARATUS FOR VIDEO SEQUENCE, SERVER, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/153721
Kind Code:
A1
Abstract:
Disclosed are a denoising method and apparatus for a video sequence, a server, and a storage medium. The method comprises: respectively extracting features of images in a video sequence to be denosied, and constructing a video sequence feature matrix (110); performing a sparsity constraint on the video sequence feature matrix to obtain a sparsity feature meeting a sparsity constraint condition (120); and splitting, according to the sparsity feature, the images in the video sequence to be denoised into background images and moving target images for denoising processing (130).
Inventors:
XIAO ZHILIN (CN)
HUANG ZHE (CN)
HUANG ZHE (CN)
Application Number:
PCT/CN2018/102742
Publication Date:
August 15, 2019
Filing Date:
August 28, 2018
Export Citation:
Assignee:
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| CN108447029A | 2018-08-24 | |||
| CN104599292A | 2015-05-06 | |||
| CN1901620A | 2007-01-24 | |||
| CN102254328A | 2011-11-23 | |||
| CN102014240A | 2011-04-13 | |||
| US6061100A | 2000-05-09 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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