Patent ID: 9208537
Filing Date: 2015-12-08
Classification: G06T

Abstract:
1. A super-resolution reconstructing method for enhancing smoothness and sharpness of video image, comprising: step 1: providing an original image, wherein the original image comprises a plurality of original image pixel points (P) arranged in an array; step 2: performing an edge detecting to the original image by use of Canny_H method and considering pixel edge information of a 4*4 area image; step 3: performing a 2*2 times interpolation zooming on edge pixel points and determining a type of the area image as pure color entity area or non-pure color entity area according to the pixel edge information; step 4: performing a conditional interpolation individually on pure color entity area and non-pure color entity area; and step 5: obtaining a pixel 2*2 times interpolation zoomed super-resolution image.