Method for processing motion image

Details Method for processing motion image Method for processing motion image

2011-06-07

2011-06-07

Liu, Shuwang (Department: 2611)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240260, C375S240120, C375S240270

Reexamination Certificate

active

07957468

ABSTRACT:
A method for processing a motion image comprises of receiving a plurality of frames of a motion image, and dividing each frame into a plurality of macro blocks. Then, one of the macro blocks defines a comparing block. The pixels in the comparing block of a current frame are processed using a SAD operation with the pixels in a macro block in a searching of the pre-frame to obtain a SAD threshold value. In addition, the present invention lets the pixels in the comparing block process a SAD operation with the macro block that has not yet been processed by a SAD operation, thus obtaining an accumulation value of a plurality of the SAD values. When the accumulation value is greater than or equal to the SAD threshold value, the SAD operation is interrupted.

REFERENCES:
patent: 6418166 (2002-07-01), Wu et al.
patent: 2004/0071217 (2004-04-01), Lin

Affiliated with

Also associated with

Rating

Method for processing motion image 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 for processing motion image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for processing motion image will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2680249