Image processing method and device, storage medium and electronic equipment

• Main Authors: CHEN JIANJIN, SONG SHUANG
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to an image processing method and device, a storage medium and electronic equipment, and relates to the technical field of automatic driving, and the method comprises the steps: determining a target size and a mapping relation of a target image according to an original size of an original image and a scaling specified by a processing instruction, determining a mapping position corresponding to each target pixel point in the original image according to the mapping relation, determining a neighbor original pixel point corresponding to the mapping position in the original image, dividing a mapping region taking the neighbor original pixel point as a vertex into a plurality of sub-regions with the same size, determining a target sub-region comprising the mapping position, taking a specified vertex of the target sub-region as a neighbor position corresponding to a mapping position, determining a pixel value of a target pixel point according to the neighbor position and a pixel value of a neig