Image processing method, apparatus, and device, and storage medium

An image processing apparatus, comprising one or more processors and a memory, the memory storing at least one computer-readable instruction, the at least one computer-readable instruction being loaded and executed by the one or more processors to

• obtain an image;
• perform feature extraction on the image, to obtain a feature map of the image;
• generate at least one candidate region of the image;
• map the at least one candidate region to the feature map of the image, each candidate region comprising one instance;
• and
• process the mapped feature map based on a target network for instance segmentation, indicate an overall structure of an occluded instance in the image by using a perspective mask, and indicate an invisible part of the occluded instance by using a non-perspective mask, the perspective mask and the non-perspective mask representing a relative occlusion relationship of the occluded instance.

One or more non-transitory computer-readable storage media, each storage medium storing at least one computer-readable instruction, the at least one computer-readable instruction being loaded and executed by one or more processors to implement:

• obtaining an image, and performing feature extraction on the image, to obtain a feature map of the image;
• generating at least one candidate region of the image, and mapping the at least one candidate region to the feature map of the image, each candidate region comprising one instance;
• processing the mapped feature map based on a target network for instance segmentation;
• and
• indicating an overall structure of an occluded instance in the image by using a perspective mask, and indicating an invisible part of the occluded instance by using a non-perspective mask, the perspective mask and the non-perspective mask representing a relative occlusion relationship of the occluded instance.