Area searching system

Details Area searching system Area searching system

1988-02-16

1990-05-29

Oberley, Alvin

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340728, G09G 114

Patent

active

049299387

ABSTRACT:
A system for searching a predetermined boundary of a closed pattern comprises a memory for storing data of a given closed pattern, and a reading unit for sequentially reading each pair of vertically adjacent words of each pair of vertically adjacent lines of the given closed pattern from the memory in the same reading direction. A search unit receives the pair of vertically adjacent words from the reading unit for searching a boundary in each of the pair of vertically adjacent words and for generating data indicative of a position of a found boundary for each of the pair of vertically adjacent words. A comparison unit receives the boundary position data of the each pair of vertically adjacent words so as to judge in which of the vertically adjacent words the boundary is found earlier than the other. A processing unit coupled to the comparison unit determines whether or not the found boundary is the predetermined boundary.

REFERENCES:
patent: 4626838 (1986-12-01), Tsujioka et al.
patent: 4788538 (1988-11-01), Klein et al.
"Polygon Painting Method", IBM Technical Disclosure Bulletin, vol. 28, No. 7, Dec. 1985, pp. 3080-3081.

Affiliated with

Also associated with

Rating

Area searching system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Area searching system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Area searching system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-523740