Patent ID: 9165219
Filing Date: 2015-10-20
Classification: G06K,G06N,G06T

Abstract:
1. An image distortion correction method, comprising steps of: (1) providing a standard picture and a target image, wherein the standard picture has plural standard points, and the target image has plural target points corresponding to the plural standard points; (2) providing a position coordinate of each standard point and a first direction coordinate change amount which is between each standard point and the corresponding target point to a neural network model so as to train and obtain a first direction parameter group of the neural network model, and providing the position coordinate of each standard point and a second direction coordinate change amount which is between each standard point and the corresponding target point to the neural network model so as to train and obtain a second direction parameter group of the neural network model; and (3 ) performing a correcting process to correct distortion of an original image by the neural network model according to the first direction parameter group and the second direction parameter group of the neural network model, so that a correction image is obtained.