Methods and apparatus for automated representative image...

Details Methods and apparatus for automated representative image... Methods and apparatus for automated representative image...

2011-08-02

2011-08-02

Harold, Jefferey (Department: 2422)

Television

Image signal processing circuitry specific to television

Motion vector generation

C348S700000, C348S701000, C348S413100, C348S430100, C382S236000, C375S240160

Reexamination Certificate

active

07990475

ABSTRACT:
A system determines a plurality of frames. The plurality of frames is a subset of a set of frames comprising at least a portion of a video clip. The frames are candidates to represent the set of frames. The system calculates a motion vector for each of the frames within the plurality of frames. The motion vector indicates an amount of motion in each of the frames with respect to at least one other frame from the plurality of frames. The system assesses a strength value for each of the frames. The strength value indicates an assessment of pictorial quality of each of the frames. The system selects a representative frame from the plurality of frames based on the motion vector and strength value. The representative frame indicates a most favorable representation of the plurality of frames.

REFERENCES:
patent: 7545957 (2009-06-01), Cornog et al.
patent: 2010/0054338 (2010-03-01), Suzuki et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2622026