Title:
IMAGE QUALITY EVALUATION METHOD AND IMAGE QUALITY EVALUATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/047949
Kind Code:
A1
Abstract:
An image quality evaluation method and an image quality evaluation system. The image quality evaluation method comprises: generating an image quality evaluation model by using an image sample; and performing evaluation on an image to be evaluated by using the image quality evaluation model. According to the image quality evaluation method, the image quality evaluation model is generated by use of the image sample, and then the image to be evaluated is evaluated by use of the generated image quality evaluation model, thereby finishing the quality evaluation of the image to be evaluated. Compared with an existing image quality evaluation method, the image quality evaluation method according to the embodiment of the present invention requires small amount of computing; the evaluation process is simple and rapid; and the evaluation efficiency is improved. And besides, the image quality evaluation method according to the present invention is implemented by use of the image quality evaluation model generated on the basis of the image sample; therefore, the evaluation result has high accuracy.
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Inventors:
LI HONGYU (CN)
ZHU FAN (CN)
LI XUEFENG (CN)
ZHU FAN (CN)
LI XUEFENG (CN)
Application Number:
PCT/CN2018/104842
Publication Date:
March 14, 2019
Filing Date:
September 10, 2018
Export Citation:
Assignee:
ZHONGAN INFORMATION TECH SERVICE CO LTD (CN)
International Classes:
G06T7/00; G06N3/04; G06N3/08
Domestic Patent References:
| WO2016197026A1 | 2016-12-08 |
Foreign References:
| CN107644415A | 2018-01-30 | |||
| CN106296690A | 2017-01-04 | |||
| CN106326886A | 2017-01-11 | |||
| CN105046277A | 2015-11-11 | |||
| CN105488515A | 2016-04-13 | |||
| US20150055854A1 | 2015-02-26 |
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (CN)
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