Conversion of interlaced video streams into progressive...

Television – Format conversion – Line doublers type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C348S452000

Reexamination Certificate

active

07417686

ABSTRACT:
A method and system for deinterlacing an interlaced video stream is presented. The method and system determines whether an interlaced video stream is a normal mode video stream or a converted mode video stream. Converted mode video streams, which are interlaced video streams created from an original progressive video stream, are deinterlaced using converted mode deinterlacing, which involves merging two fields to form a frame. Normal mode interlaced video streams are deinterlaced using normal mode deinterlacing, which involves converting a field into a frame using line repeating or some form of interpolation to generate the missing scan lines.

REFERENCES:
patent: 6700622 (2004-03-01), Adams et al.
patent: 6870568 (2005-03-01), Hui
patent: 7176977 (2007-02-01), Zhu et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Conversion of interlaced video streams into progressive... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conversion of interlaced video streams into progressive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conversion of interlaced video streams into progressive... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4012840

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.