Medical image processing method and apparatus, image processing method and apparatus, terminal and storage medium

A medical image processing apparatus, comprising:

• at least one memory configured to store computer program code;
• at least one processor configured to operate as instructed by the computer program code, the computer program code including:
• obtaining code configured to cause the at least one processor to obtain a to-be-processed medical image, the to-be-processed medical image being a color image comprising first image data, second image data, and third image data that respectively correspond to color information of different channels;
• generation code configured to cause the at least one processor to generate a difference image according to the first image data, the second image data, and the third image data;
• and
• processing code configured to cause the at least one processor to perform binarization processing on the difference image to obtain a binarized image, a foreground region of the binarized image corresponding to a pathological tissue region of the to-be-processed medical image.

A non-volatile computer-readable storage medium, storing computer code that when executed by at least one processor causes the at least one processor to:

• obtain a to-be-processed medical image, the to-be-processed medical image being a color image comprising first image data, second image data, and third image data that respectively correspond to color information of different channels;
• generate a difference image according to the first image data, the second image data, and the third image data;
• and
• perform binarization processing on the difference image to obtain a binarized image, a foreground region of the binarized image corresponding to a pathological tissue region of the to-be-processed medical image.