Image processing method, electronic device, and computer-readable storage medium

An electronic device, comprising:

• a storage apparatus, wherein a computer program is stored on the storage apparatus;
• and
• a processing apparatus, configured to execute the computer program stored on the storage apparatus to implement:
• acquiring a first image;
• detecting a feature region in the first image to obtain a detection result of the feature region;
• wherein the feature region is a region with a specified feature;
• determining a first transmissivity corresponding to the first image based on the detection result of the feature region;
• and
• determining an image de-graying intensity based on the first transmissivity, and performing de-graying processing on the first image according to the image de-graying intensity so as to obtain a second image.

A computer-readable storage medium, wherein a computer program is stored on the storage medium, and the computer program is configured to execute:

• acquiring a first image;
• detecting a feature region in the first image to obtain a detection result of the feature region;
• wherein the feature region is a region with a specified feature;
• determining a first transmissivity corresponding to the first image based on the detection result of the feature region;
• and
• determining an image de-graying intensity based on the first transmissivity, and performing de-graying processing on the first image according to the image de-graying intensity so as to obtain a second image.