Image analysis – Histogram processing – For setting a threshold
Patent
1991-05-10
1997-04-29
Zimmerman, Mark K.
Image analysis
Histogram processing
For setting a threshold
382162, 382191, 382202, G06T 700
Patent
active
056257627
ABSTRACT:
A method for extracting a three-dimensional color vector from a three-dimensional color space in which correlated features are distributed includes steps of projecting the three-dimensional color space on a two-dimensional plane, displaying the two-dimensional plane on a display screen of a display, designating a line segment on the display screen by an input device, and executing the above steps at least two times by changing the angle of projection between the three-dimensional space and the two-dimensional plane to extract the color vector.
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Kato Makoto
Miyaoka Shinichiro
Nohmi Makoto
Takizawa Yuri
Hitachi , Ltd.
Zimmerman Mark K.
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