Data conversion system for line-narrowing a pattern

Image analysis – Image transformation or preprocessing – Measuring image properties

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

382304, 382308, G06K 900

Patent

active

058091807

ABSTRACT:
This invention relates to a data conversion system utilizing a cell comprising: a shift register supplied with a plurality of data for sequentially shifting the data; a memory, supplied with data in a certain area of the shift register as addresses, storing data for outputting a predetermined value when data in the certain area are in a pattern to determine the value of the center dot of the area, or for outputting an instruction signal for determining the value of the center dot according to dot data outside of the certain area when data in the certain area are not in a pattern to determine the value of the center dot of the area; and an operation unit for selecting and outputting said predetermined value from said memory when no instruction signal is supplied from the memory and for outputting the value of the center dot by determining it from data outside the certain area per the instruction signal.

REFERENCES:
patent: 4003024 (1977-01-01), Riganati et al.
patent: 4034344 (1977-07-01), Saraga et al.
patent: 4174514 (1979-11-01), Sternberg
patent: 4215401 (1980-07-01), Holsztynski et al.
patent: 4484349 (1984-11-01), McCubbrey
patent: 4541114 (1985-09-01), Rutenbar et al.
patent: 4574357 (1986-03-01), Pastor et al.
patent: 4665556 (1987-05-01), Fukushima et al.
patent: 4850027 (1989-07-01), Kimmel
patent: 4908751 (1990-03-01), Smith
patent: 4918742 (1990-04-01), Simonds
patent: 4979221 (1990-12-01), Perryman et al.
patent: 5136662 (1992-08-01), Maruyama et al.
patent: 5163100 (1992-11-01), Mathieu et al.
Pattern Recognition, vol. 22, No. 4, Aug. 1989, Oxford, GB, pp. 387-396; XP000046521 N.G. Bourbakis, "A Parallel-Symmetric Thinning Algorithm".
Patent Abstracts of Japan, vol. 9, No. 327, Dec. 21, 1985.
IEEE Transactions on Computers, vol. C-22, No. 12, Dec. 1973, New York, US, pp. 1075-1087; B. Kruse, "A Parallel Picture Processing Machine".

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

Data conversion system for line-narrowing a pattern does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data conversion system for line-narrowing a pattern, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data conversion system for line-narrowing a pattern will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-97516

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