Title:
PARAMETER ADJUSTMENT METHOD AND APPARATUS, AND INTELLIGENT TERMINAL
Document Type and Number:
WIPO Patent Application WO/2024/082183
Kind Code:
A1
Abstract:
The present application relates to the technical field of image processing, and discloses a parameter adjustment method and apparatus, and an intelligent terminal. The method comprises: on the basis of a training image set and a first image signal processing (ISP) parameter set, determining a second ISP parameter set; processing a test image set on the basis of the second ISP parameter set; determining a first quality score and a first recognition rate on the basis of the processed test image set; and if the first quality score is greater than a first reference quality score and the first recognition rate is greater than a first reference recognition rate, adjusting the ISP parameter set corresponding to the intelligent terminal from the first ISP parameter set to the second ISP parameter set. According to the method provided by the present application, not only ISP parameters can be autonomously adjusted without investing a lot of human cost, thereby improving the ISP parameter adjustment efficiency, but also the recognition rate of images can be improved while ensuring the human eye vision.
Inventors:
YANG PAN (CN)
ZHANG XINGYA (CN)
QIU SHOUQIAN (CN)
WANG CHAO (CN)
CUI ZEBO (CN)
ZHANG XINGYA (CN)
QIU SHOUQIAN (CN)
WANG CHAO (CN)
CUI ZEBO (CN)
Application Number:
PCT/CN2022/126256
Publication Date:
April 25, 2024
Filing Date:
October 19, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06V10/00; H04N23/60
Domestic Patent References:
| WO2019152534A1 | 2019-08-08 | |||
| WO2019152499A1 | 2019-08-08 | |||
| WO2019233341A1 | 2019-12-12 |
Foreign References:
| CN113705597A | 2021-11-26 | |||
| US20160284095A1 | 2016-09-29 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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