Title:
SYSTEMS AND METHODS FOR IMAGE PROCESSING
Document Type and Number:
WIPO Patent Application WO/2017/219962
Kind Code:
A1
Abstract:
Methods, systems, and media for processing an image are provided. A system may include at least one computer-readable storage medium including a set of instructions for processing an original image, and at least one processor in communication with the at least one computer-readable storage medium. When executing the set of instructions, the system is directed to obtain a first luminance image of the original image(610)； decompose the first luminance image to provide a plurality of first decomposed images(620)； adjust pixel frequencies in at least some of the plurality of first decomposed images to generate a plurality of second decomposed images(630)； generate a second luminance image of the original image based on the plurality of second decomposed images(640)； and determine a final image of the original image based on the first luminance image, the second luminance image, and the original image(650).
Inventors:
YANG CHANGJIU (CN)
JIANG XIAOTAO (CN)
JIANG XIAOTAO (CN)
Application Number:
PCT/CN2017/089192
Publication Date:
December 28, 2017
Filing Date:
June 20, 2017
Export Citation:
Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO (CN)
International Classes:
G06T5/00; G06T5/40
Foreign References:
| CN106780400A | 2017-05-31 | |||
| CN106097286A | 2016-11-09 | |||
| CN101980521A | 2011-02-23 | |||
| CN105376498A | 2016-03-02 | |||
| US20100092102A1 | 2010-04-15 | |||
| US20160042502A1 | 2016-02-11 |
Other References:
See also references of EP 3459043A4
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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