公开(公告)号：GB2348758A

公开(公告)日：2000-10-11

申请号：GB9907898

申请日：1999-04-08

Applicant: IBM

Inventor： CHAPMAN SYDNEY GEORGE ,  COLLINS BRIAN MICHAEL

IPC: H04N5/262

Abstract: Digital image data representing first and second images I1 and I2 with overlapping image content are processed to produce digital image data representing a composite image I3 spanning the overlap region O. Image data which corresponds to the overlap region in the first and second images I1 and I2 is processed such that the proportions of first image data and second image data contributing to the overlap region O in the composite image I3 vary along the length L of the overlap region O. Preferred methods include defining a non-straight line extending along the length of the overlap region O, and performing the processing by reference to the non-straight line such that the ratio of the proportions of first and second image data contributing to the overlap region O varies for different sections of the overlap region O along the length L.

公开(公告)号：GB2348758B

公开(公告)日：2003-10-29

申请号：GB9907898

申请日：1999-04-08

Applicant: IBM

Inventor： CHAPMAN SYDNEY GEORGE ,  COLLINS BRIAN MICHAEL

IPC: H04N5/262