Method for testing a motion vector
First Claim
1. In a device for testing a motion vector which has at least one item of motion information assigned to an image sequence, a method comprising:
- storing a first image section of a first image of the image sequence in a first buffer memory;
storing a second image section of a second image of the image sequence in a second intermediate memory, a position of the first image section in the first image and a position of the second image section in the second image having a reciprocal offset which is dependent on the at least one item of motion information;
determining a first image block in the first image section and a second image block in the second image section using the motion vector; and
comparing the contents of the first and of the second image blocks.
9 Assignments
0 Petitions
Accused Products
Abstract
A method for testing a motion vector is described, which has: provision of at least one item of motion information assigned to the image sequence; storing a first image section of the first image in a first buffer memory and storing a second image section of the second image in a second intermediate memory, whereby a position of the first image section in the first image and a position of the second image section in the second image have reciprocal offset, which is dependent on the at least one item of motion information; determining a first image block in the first image section and a second image block in a second image section using the motion vector; comparing the contents of the first and of the second image block.
-
Citations
17 Claims
-
1. In a device for testing a motion vector which has at least one item of motion information assigned to an image sequence, a method comprising:
-
storing a first image section of a first image of the image sequence in a first buffer memory; storing a second image section of a second image of the image sequence in a second intermediate memory, a position of the first image section in the first image and a position of the second image section in the second image having a reciprocal offset which is dependent on the at least one item of motion information; determining a first image block in the first image section and a second image block in the second image section using the motion vector; and
comparing the contents of the first and of the second image blocks. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
Specification