Method and apparatus for cost calculation in decimal motion...

Details Method and apparatus for cost calculation in decimal motion... Method and apparatus for cost calculation in decimal motion...

2011-07-05

2011-07-05

Bella, Matthew C (Department: 2624)

Image analysis

Image compression or coding

Interframe coding

C375S240170

Reexamination Certificate

active

07974481

ABSTRACT:
A method and an apparatus for cost calculation in decimal motion estimation are provided. The method comprises the following steps. Firstly, perform interpolation on a current block to get an interpolation result of a position corresponding to a decimal motion vector. Secondly, calculate a cost according to data at integer point positions of a reference frame corresponding to the current block and the decimal motion vector, and according to the interpolation result.

REFERENCES:
patent: 5623313 (1997-04-01), Naveen
patent: 5694179 (1997-12-01), Kwak et al.
patent: 6122318 (2000-09-01), Yamaguchi et al.
patent: 6968008 (2005-11-01), Ribas-Corbera et al.
patent: 7580456 (2009-08-01), Li et al.
patent: 2005/0062886 (2005-03-01), Hoshino et al.
patent: 2005/0105617 (2005-05-01), Chono

Affiliated with

Also associated with

Rating

Method and apparatus for cost calculation in decimal motion... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for cost calculation in decimal motion..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for cost calculation in decimal motion... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2718786