Apparatus and method for encoding and reconstructing image data

Image analysis – Image compression or coding

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

382233, 382235, 382245, 3582611, 358426, G06K 936

Patent

active

056596340

ABSTRACT:
An apparatus for processing an input image, represented by an input bit stream including a plurality of first bit sets, is provided. The apparatus includes a device for processing the input bit stream in such a manner that each of the first bit sets is represented by a second bit set with each of the second bit sets having less bits than each of the first bit sets and a selected number of bits in the input bit stream, corresponding to image-related information, being discarded as a result of the encoding. The apparatus is provided with an electronic volatile memory for storing a resulting encoded bit stream and a bit stream analyzer for analyzing the stored encoded bit stream to generate positional signals. The apparatus is further provided with a reconstruction circuit for reconstructing the stored encoded bit stream, by reference to the positional signals. The reconstruction circuit operates in such a manner that, upon outputting an image representation of the reconstructed bit stream, the outputted image includes at least a part of the discarded, image-related information.

REFERENCES:
patent: 3597071 (1971-08-01), Jones
patent: 4124870 (1978-11-01), Schatz et al.
patent: 4558370 (1985-12-01), Mitchell et al.
patent: 4675733 (1987-06-01), Tanimoto
patent: 4742550 (1988-05-01), Felte
patent: 4821107 (1989-04-01), Naito et al.
patent: 4847677 (1989-07-01), Music et al.
patent: 5021892 (1991-06-01), Kita et al.
patent: 5047955 (1991-09-01), Shope et al.
patent: 5056154 (1991-10-01), Aono et al.
patent: 5109437 (1992-04-01), Honda
patent: 5170340 (1992-12-01), Prokop et al.
patent: 5175633 (1992-12-01), Saito et al.
patent: 5223948 (1993-06-01), Sakurai et al.
patent: 5237316 (1993-08-01), Cox, Jr. et al.
patent: 5276799 (1994-01-01), Rivshin
patent: 5301262 (1994-04-01), Kashiwagi
patent: 5305159 (1994-04-01), Sakai et al.
patent: 5307458 (1994-04-01), Freiburg et al.
patent: 5457487 (1995-10-01), Frank

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

Apparatus and method for encoding and reconstructing image data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for encoding and reconstructing image data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for encoding and reconstructing image data will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1110955

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