Image analysis – Pattern recognition – Feature extraction
Patent
1993-08-19
1996-11-26
Razavi, Michael T.
Image analysis
Pattern recognition
Feature extraction
382202, 382298, 395170, G06T 340
Patent
active
055794068
ABSTRACT:
An apparatus for pattern processing includes a display control unit for controlling display by a CRT, a keyboard, a CPU, a RAM, and the like, the CPU being adapted to control the apparatus and incorporating a segment-information extracting unit and a boundary-position-information setting unit, wherein the segment-information extracting unit extracts segments respectively parallel with an x-axis and a y-axis of the coordinate system from a plurality of segments constituting the outline, on the basis of at least two sets of coordinates indicating a position of each of the segments, while the boundary-position-information setting unit determines a horizontal boundary position of the outline on the basis of the respective sets of coordinates indicating the position of the segment parallel with the x-axis of the coordinate system, and determines a vertical boundary position of the outline on the basis of the respective sets of coordinates indicating the position of the segment parallel with the y-axis of the coordinate system.
REFERENCES:
patent: 4110736 (1978-08-01), Kono
patent: 4346377 (1982-08-01), Green
patent: 4424588 (1984-01-01), Satoh et al.
patent: 5042075 (1991-08-01), Sato
patent: 5099435 (1992-03-01), Collins et al.
patent: 5115402 (1992-05-01), Matsushiro et al.
patent: 5295240 (1994-03-01), Kajimoto
patent: 5313573 (1994-05-01), Takahama
patent: 5319358 (1994-06-01), Matinez et al.
patent: 5355448 (1994-10-01), Uchino
patent: 5398311 (1995-03-01), Seto
Chang Jon
Fuji 'Xerox Co., Ltd.
Razavi Michael T.
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