Method and Device for Terminal-based Object Recognition, Electronic Device

A device for terminal-based object recognition, comprising:

• a first receiving element, configured to receive a function instruction for simulated magnifier input to a terminal by a user;
• an activating element, configured to activate a camera of the terminal according to the function instruction for simulated magnifier;
• a determination element, configured to determine an object to be recognized based on an object photographed by the camera;
• a first acquisition element, configured to acquire a physical distance between the object to be recognized and the camera, and acquire a preset focal length corresponding to the physical distance;
• a magnifying element, configured to generate, according to the preset focal length, a first image corresponding to the object to be recognized, and display the first image;
• a processing element, configured to perform image processing and image recognition on the first image;
• and
• a display element, configured to display information of the object to be recognized at the terminal according to a result of image processing and image recognition.