Image analysis – Histogram processing – For setting a threshold
Patent
1986-03-11
1989-08-01
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
382 22, 382 25, G06K 936
Patent
active
048539716
ABSTRACT:
On the basis of vertex coordinates of polygons to be recorded, mode data is provided for every segment forming the polygons. The mode data includes mode data as to whether points on the segment are in a raster start point mode, a raster end point mode or a raster start and end point mode. The mode data of the respective segments are accumulated in correspondence with recording coordinates and stored in a memory. The accumulated mode data are read from the memory and sequentially accumulated along scanning lines to provide raster outputs.
REFERENCES:
patent: 3268864 (1966-08-01), Kubo
patent: 3890596 (1975-06-01), Beun
patent: 4110736 (1978-08-01), Kono
patent: 4115806 (1978-09-01), Morton
patent: 4206441 (1980-06-01), Kondo
patent: 4327354 (1982-04-01), Persoon
patent: 4334274 (1982-06-01), Agui
patent: 4425559 (1984-01-01), Sherman
patent: 4545070 (1985-10-01), Miyagawa
patent: 4550434 (1985-10-01), Shimada
patent: 4555801 (1985-11-01), Miyagawa
patent: 4594673 (1986-06-01), Holly
patent: 4603431 (1986-07-01), Grover
patent: 4626838 (1986-12-01), Tsujioka
patent: 4631690 (1986-12-01), Corthout
patent: 4646078 (1987-02-01), Knierim
patent: 4698779 (1987-10-01), Holden
patent: 4736443 (1988-04-01), Miyagawa
Boudreau Leo H.
Couso Jose L.
Dainippon Screen Mfg. Co,. Ltd.
LandOfFree
Method and apparatus for processing 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 Method and apparatus for processing image data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for processing image data will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-137719