ACQUISITION METHOD AND ACQUISITION DEVICE FOR SUPER-RESOLUTION IMAGE, AND IMAGE SENSOR

摘要

An acquisition method and an acquisition device for a super-resolution image, and an image sensor. The acquisition device is used for acquiring a super-resolution image of a photographed area, the photographed area comprising multiple subareas. The acquisition device comprises: the image sensor and an image processor, where the image sensor comprises multiple first image capturing units and multiple second image capturing units, and the first image capturing units are provided adjacent to the second image capturing units; the first image capturing units are used for capturing first images of the subareas, the second image capturing units are used for capturing second images of adjacent subareas, the resolution of the second images is greater than the resolution of the first images; and the image processor corrects the first images on the basis of the second images and of a preset table, and produces a super-resolution image of the photographed area on the basis of multiple corrected first images. By such means, the efficiency of acquiring a super-resolution image is increased.