Method and apparatus for redundant image encoding and decoding

Details Method and apparatus for redundant image encoding and decoding Method and apparatus for redundant image encoding and decoding

2003-09-08

2008-10-14

Wong, Allen (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240000, C375S240010, C375S240120

Reexamination Certificate

active

07436888

ABSTRACT:
A method and apparatus for redundant image encoding and decoding, in which using a slice structure used for image encoding part of an image is redundantly encoded and decoded are provided. The apparatus for redundant image encoding includes a slice modeling unit which determines the structures of slices to be used in encoding the image and regions to be redundantly encoded so that image data of a predetermined region of the image to be redundantly encoded is contained in a plurality of slices, a slice allocation unit which allocates image data of each region of an image to the plurality of slices, a picture header encoding unit which encodes information required to decode the plurality of encoded slices and generates picture information, and a slice encoding unit which encodes the image in units of slices according to the picture header information.

REFERENCES:
patent: 5949490 (1999-09-01), Borgwardt et al.
patent: 6263023 (2001-07-01), Ngai
patent: 2002/0122481 (2002-09-01), Mine
patent: 11220732 (1999-08-01), None
*Korean Office Action dated May 27, 2005 and English Translation.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3991939