Method for detecting class errors in a transmitted image signal

Details Method for detecting class errors in a transmitted image signal Method for detecting class errors in a transmitted image signal

1994-08-30

1996-04-23

Mancuso, Joseph

Image analysis

Image enhancement or restoration

Artifact removal or suppression

382199, 382224, G06K 940, G06K 948, G06K 962

Patent

active

055111360

ABSTRACT:
A novel method for detecting class errors in the image signal which has been transmitted in a compressed form by using a classified vector quantization technique comprises the steps of selecting reference blocks out of neighboring blocks of the current block; calculating an error detecting function using the class name for the current block and the reference blocks; and determining the error for the current block by comparing the calculated error detecting function with a predetermined threshold.

REFERENCES:
patent: 5365604 (1994-11-01), Kwok et al.

Affiliated with

Also associated with

Rating

Method for detecting class errors in a transmitted image signal 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 detecting class errors in a transmitted image signal , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for detecting class errors in a transmitted image signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2315581