Measuring Method and Apparatus for Damaged Part of Vehicle

A measuring apparatus for a damaged part of a vehicle, comprising:

• a memory and a processor, wherein
• the memory is configured to store program instructions,
• the processor is configured to call the program instructions stored in the memory to acquire an image to be processed of a vehicle;
• acquire the damaged part of the vehicle in the image to be processed according to the image to be processed;
• acquire first position information of key points comprised in the image to be processed according to the image to be processed, wherein the key points are points provided at preset positions of a 3D model of the vehicle;
• determine a transformation relation between the image to be processed and a first fitting plane according to the key points comprised in the image to be processed and the first position information, wherein the first fitting plane is a fitting plane determined according to the key points comprised in the image to be processed on the 3D model;
• acquire a projection area of the damaged part in the first fitting plane according to the transformation relation;
• and
• measure the projection area to acquire a measuring result.