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

An image processing apparatus, comprising:

• a processor;
• and
• a memory configured to store instructions executable by the processor;
• wherein the processor is configured to:
• obtain a first image and a second image of a to-be-authenticated object, wherein the first image is captured by a first camera module, and the second image is captured by at least one second camera module;
• compare the first image with image data in a target library for identity authentication, to obtain a first authentication result;
• and
• perform, in response to that the first authentication result is authentication failure, joint authentication on the first image and the second image, and determine the identity of the to-be-authenticated object according to a second authentication result of the joint authentication.

A non-transitory computer-readable storage medium, having computer program instructions stored thereon, wherein the computer program instructions, when being executed by a processor, enable the processor to implement the following operations:

• obtaining a first image and a second image of a to-be-authenticated object, wherein the first image is captured by a first camera module, and the second image is captured by at least one second camera module;
• comparing the first image with image data in a target library for identity authentication, to obtain a first authentication result;
• and
• in response to that the first authentication result is authentication failure, performing joint authentication on the first image and the second image, and determining the identity of the to-be-authenticated object according to a second authentication result of the joint authentication.