发明名称 Image processing apparatus.
摘要 This invention provides an image processing apparatus provided with an outline extracting section for extracting an outline of an input image and a color converting section for converting the color of the outline extracted into a predetermined color. This apparatus is therefore capable of extracting the outline of an input image, applying color conversion to the outline extracted, and emphasizing a pattern such as a character, a graphic pattern and the like. The apparatus is further provided with a converting-color designating section for designating a converting color to be applied to the outline, a color detecting section for detecting a portion having a predetermined color in the input image, and a region designating section for designating a predetermined region in the input image. Accordingly, the outline alone can be independently processed so that an outlined character, a shaded character or the like can be formed. <IMAGE>
申请公布号 EP0588380(A2) 申请公布日期 1994.03.23
申请号 EP19930118823 申请日期 1989.06.07
申请人 CANON KABUSHIKI KAISHA 发明人 MITSURU,KURITA;IKEDA, YOSHINORI;SUZUKI,YASUMICHI;KATOH, KOICHI;ICHIKAWA, HIROYUKI
分类号 G06T11/00;H04N1/46;H04N1/62 主分类号 G06T11/00
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