Patent ID: 9251612
Filing Date: 2016-02-02
CPC Classification: G06T

Claim Text:
1. An optimal dynamic seam adjustment system for image stitching, comprising: an image obtaining module for obtaining at least two images to be stitched, wherein the images to be stitched have at least one overlapping area and the overlapping area is divided into a plurality of pixels arranged in a plurality of pixel columns and a plurality of pixel rows; a feature difference calculation module for calculating a feature difference value for each pixel within the overlapping area; and a dynamic seam module for establishing a plurality of dynamic seam routes started from a top end of the overlapping area, so as to find an optimal dynamic seam route based on the feature difference value, wherein each dynamic seam route is composed of a plurality of pixels, wherein the dynamic seam module comprises a dynamic seam establishing module for continuously selecting one pixel position in each column or row from the top end of the overlapping area to the other end and linking the pixel positions selected in each pixel column or row into a dynamic seam route, thereby establishing the plurality of dynamic seam routes; and an optimal dynamic seam selecting module for adding the feature difference values of each pixel position in each of the dynamic routes and selecting a minimum dynamic seam route as the optimal dynamic seam route.