IMAGE RECOGNITION METHOD AND DEVICE, COMPUTER DEVICE AND COMPUTER-READABLE STORAGE MEDIUM

摘要

Provided is an image recognition method. The method comprises: performing region division on a query image and a database image; calculating logarithmic relative RGB coordinates of each pixel point in each region of the query image and the database image; clustering pixels points in each region of the query image and the database image to obtain a clustering center of each region of the query image and the database image; calculating a partial shape context character, which takes each clustering center as a reference point, for the query image and the database image respectively; according to the partial shape context character, calculating a similarity coefficient of the query image and the database image; and determining, according to the similarity coefficient, whether the query image matches the database image. Also provided is an image recognition device, a computer device and a readable storage medium. By means of the present invention, image recognition of high robustness and high anti-interference performance can be quickly realized.