Patent №
US 5,227,871
Granted
1993-07-13
Filed 1991
Owner
CANON KABUSHIKI KAISHA, A CORPORATION OF JAPAN
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07799608
A color image processing apparatus includes an input device for inputting color image data representing a color image, a detecting device for detecting an edge of the color image based on the input color image, and a discriminating device for discriminating whether the color image is a predetermined color image in accordance with the detection of the edge and color distribution of the input color image data. The discriminating device includes a first memory device for storing the color distribution of a line image portion of the predetermined color image and a second memory device for storing the color distribution of a half-tone portion of the predetermined color image.
AI classification
Ownership
CANON KABUSHIKI KAISHA, A CORPORATION OF JAPAN
assignment · 59340133
Assignors
FUNADA, MASAHIRO, OHTA, KEN-ICHI, TAKARAGI, YOICHI, OHTA, EIJI
On an employer assignment, the assignors are typically the inventors.