US 12,223,757 B2
Image processing method, device, electronic apparatus, and storage medium
Jibing Peng, Zhuhai (CN); and Yangxiao Ma, Zhuhai (CN)
Assigned to ZHUHAI PANTUM ELECTRONICS CO., LTD., Zhuhai (CN)
Filed by Zhuhai Pantum Electronics Co., Ltd., Zhuhai (CN)
Filed on Jun. 22, 2022, as Appl. No. 17/846,364.
Application 17/846,364 is a continuation of application No. PCT/CN2020/131533, filed on Nov. 25, 2020.
Claims priority of application No. 201911348198.1 (CN), filed on Dec. 24, 2019.
Prior Publication US 2022/0319215 A1, Oct. 6, 2022
Int. Cl. G06V 30/413 (2022.01); G06V 10/82 (2022.01); G06V 30/18 (2022.01); H04N 1/44 (2006.01); H04N 1/60 (2006.01)
CPC G06V 30/413 (2022.01) [G06V 10/82 (2022.01); G06V 30/18 (2022.01); G06V 30/18105 (2022.01); H04N 1/448 (2013.01); H04N 1/60 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An image processing method, applied to an electronic apparatus, comprising:
performing feature extraction processing on a source image to obtain a feature data set corresponding to a source file;
determining an image processing parameter corresponding to the feature data set according to the feature data set, including performing identification on the feature data set by using a trained neural network to obtain identification information and determining the image processing parameter corresponding to the identification information; and
processing the source image according to the image processing parameter,
wherein:
the feature data set includes tone information;
the identification information includes a CMYK tone adjustment value, and a tone curve adjustment value;
the image processing parameter includes a CMYK tone processing parameter, and a tone curve processing parameter;
performing identification on the feature data set by using the trained neural network to obtain the identification information includes:
identifying the tone information by using the trained neural network to obtain the CMYK tone adjustment value, and the tone curve adjustment value; and
determining the image processing parameter corresponding to the identification information includes:
retrieving the CMYK tone processing parameter corresponding to the CMYK tone adjustment value, and the tone curve processing parameter corresponding to the tone curve adjustment value.