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1. 发明授权

US5617224A Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels 失效
标题翻译：具有马赛克处理特征的图像处理装置，其在不改变图像尺寸或像素数量的情况下降低图像分辨率
公开(公告)号：US5617224A
公开(公告)日：1997-04-01
申请号：US191146
申请日：1994-02-03
申请人： Hiroyuki Ichikawa , Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Yasumichi Suzuki , Toshiyuki Kitamura
发明人： Hiroyuki Ichikawa , Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Yasumichi Suzuki , Toshiyuki Kitamura
IPC分类号： G06T3/40 , H04N1/387 , H04N1/40 , H04N1/46 , H04N1/60 , H04N1/58
CPC分类号： G06T3/4038 , G06T3/4023 , H04N1/3871 , H04N1/3873 , H04N1/40062 , H04N1/40068 , H04N1/40093 , H04N1/46 , H04N1/60 , H04N1/6072
摘要： A copying apparatus includes an input device for inputting image data, a processing circuit for performing mosaic processing of the input image data, and a reproduction circuit for reproducing an image based on the processed image data. The processing circuit divides the input image data into a plurality of block areas and paints each block area with a uniform color according to the image data in the area so that the resolution of the image data is lower than the resolution of the original image.
摘要翻译：复印装置包括用于输入图像数据的输入装置，用于执行输入图像数据的马赛克处理的处理电路和用于基于处理的图像数据再现图像的再现电路。处理电路根据该区域中的图像数据将输入图像数据分割成多个块区域并且以均匀的颜色来绘制每个块区域，使得图像数据的分辨率低于原始图像的分辨率。

2. 发明授权

US5940192A Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US5940192A
公开(公告)日：1999-08-17
申请号：US477544
申请日：1995-06-07
申请人： Hiroyuki Ichikawa , Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Yasumichi Suzuki , Toshiyuki Kitamura
发明人： Hiroyuki Ichikawa , Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Yasumichi Suzuki , Toshiyuki Kitamura
IPC分类号： G06T3/40 , H04N1/387 , H04N1/40 , H04N1/46 , H04N1/60
CPC分类号： G06T3/4038 , G06T3/4023 , H04N1/3871 , H04N1/3873 , H04N1/40062 , H04N1/40068 , H04N1/40093 , H04N1/46 , H04N1/60 , H04N1/6072
摘要： An image processing apparatus includes a plurality of memories for storing input image data in units of lines, and a processing unit for controlling write and read access operations of the memories to perform mosaic processing of an input image.
摘要翻译：图像处理装置包括用于以行为单位存储输入图像数据的多个存储器，以及用于控制存储器的写入和读取访问操作以执行输入图像的马赛克处理的处理单元。

3. 发明授权

US5021876A Image processing apparatus with real-time texture processing 失效
标题翻译：具有实时纹理处理的图像处理装置
公开(公告)号：US5021876A
公开(公告)日：1991-06-04
申请号：US587172
申请日：1990-09-18
申请人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa , Toshiyuki Kitamura , Toshihiro Kadowaki
发明人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa , Toshiyuki Kitamura , Toshihiro Kadowaki
IPC分类号： G06T11/00
CPC分类号： G06T11/001
摘要： There is provided an image processing apparatus for modulating a concentration of input image data, comprising: an inputting device to input image data; a RAM to store first image data input by the inputting device; a processing unit to execute a modulating process to at least one area such as a non-rectangular area in second image data input by the inputting device by using the first image data stored in the RAM; and a detector to detect a predetermined color of the second image data. The area is specified by the color detected by the detector. The inputting device includes a CCD for reading an original and generating RGB color component signals. With this apparatus, a texture process is executed to at least one non-rectangular area and the result can be output in a real-time manner.

4. 发明授权

US5311336A Color-converting an outline or other portion, with or without spreading of the portion 失效
标题翻译：在有或没有扩展部分的情况下对轮廓或其他部分进行颜色转换
公开(公告)号：US5311336A
公开(公告)日：1994-05-10
申请号：US363590
申请日：1992-10-20
申请人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa
发明人： Mitsuru Kurita , Yoshinori Ikeda , Yasumichi Suzuki , Koichi Katoh , Hiroyuki Ichikawa
IPC分类号： G06T11/00 , H04N1/46 , H04N1/62
CPC分类号： G06T11/001 , H04N1/46 , H04N1/62
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 or 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.
摘要翻译：本发明提供了一种图像处理装置，其具有用于提取输入图像的轮廓的轮廓提取部分和用于将提取的轮廓的颜色转换为预定颜色的颜色转换部分。因此，该装置能够提取输入图像的轮廓，对提取的轮廓应用颜色转换，并且强调诸如字符，图形等的图案。该设备还设置有用于指定要应用于轮廓的转换颜色的转换颜色指定部分，用于检测输入图像中具有预定颜色的部分的颜色检测部分，以及用于指定预定颜色的区域指定部分输入图像中的区域。因此，可以独立地处理轮廓，使得可以形成轮廓的字符，阴影字符等。

5. 发明授权

US5034806A Image processing apparatus and method 失效
标题翻译：图像处理装置及方法
公开(公告)号：US5034806A
公开(公告)日：1991-07-23
申请号：US585041
申请日：1990-09-18
申请人： Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Hiroyuki Ichikawa
发明人： Yoshinori Ikeda , Koichi Katoh , Mitsuru Kurita , Hiroyuki Ichikawa
IPC分类号： G06T1/20 , H04N1/387
CPC分类号： H04N1/3875 , G06T1/20
摘要： An image processing apparatus includes first and second input units for inputting an image data, a memory for storing first image data input by the first or second input unit, and a processor for processing second image data input by the first or second unit using the image data stored in the memory.
摘要翻译：一种图像处理装置包括用于输入图像数据的第一和第二输入单元，用于存储由第一或第二输入单元输入的第一图像数据的存储器和用于处理由第一或第二单元输入的第二图像数据的处理器存储在存储器中的数据。

6. 发明授权

US5267031A Color image processing apparatus 失效
标题翻译：彩色图像处理装置
公开(公告)号：US5267031A
公开(公告)日：1993-11-30
申请号：US584644
申请日：1990-09-19
申请人： Koichi Katoh , Yoshinori Ikeda , Mitsuru Kurita , Hiroyuki Ichikawa
发明人： Koichi Katoh , Yoshinori Ikeda , Mitsuru Kurita , Hiroyuki Ichikawa
IPC分类号： H04N1/58 , H04N1/60 , H04N1/46
CPC分类号： H04N1/60 , H04N1/58
摘要： There is provided a color image processing apparatus comprising color conversion circuit for converting image data to a desired color, feature extraction circuit for extracting a feature of the image data and image correction circuit for correcting the image data on the basis of the feature extraction circuit, characterized in that a color conversion processing is executed prior to extraction of feature from the image data.
摘要翻译：提供了一种彩色图像处理装置，包括用于将图像数据转换成所需颜色的颜色转换电路，用于提取图像数据的特征的特征提取电路和用于基于特征提取电路校正图像数据的图像校正电路，其特征在于，在从图像数据提取特征之前执行颜色转换处理。

7. 发明授权

US4982277A Color image processing apparatus 失效
标题翻译：彩色图像处理装置
公开(公告)号：US4982277A
公开(公告)日：1991-01-01
申请号：US436256
申请日：1989-11-14
申请人： Koichi Katoh , Yoshinori Ikeda , Mitsuru Kurita , Hiroyuki Ichikawa
发明人： Koichi Katoh , Yoshinori Ikeda , Mitsuru Kurita , Hiroyuki Ichikawa
IPC分类号： H04N1/46 , G06T1/00 , H04N1/58 , H04N1/60
CPC分类号： H04N1/6072 , H04N1/58
摘要： There is disclosed a color image processing apparatus comprising color conversion circuit for converting image data to a desired color, feature extraction circuit for extracting a feature of the image data and image correction circuit for correcting the image data on the basis of the feature extraction circuit, characterized in that a color conversion processing is executed prior to extraction of feature from the image data.

8. 发明授权

US5140413A Image processing apparatus including processing means for moving image and performing conversion 失效
标题翻译：图像处理装置包括用于运动图像并执行转换的处理装置
公开(公告)号：US5140413A
公开(公告)日：1992-08-18
申请号：US687087
申请日：1991-04-18
申请人： Yasumichi Suzuki , Yoshinori Ikeda , Koichi Katoh , Tetsuya Ohnishi , Toshihiro Kadowaki , Toshio Honma
发明人： Yasumichi Suzuki , Yoshinori Ikeda , Koichi Katoh , Tetsuya Ohnishi , Toshihiro Kadowaki , Toshio Honma
IPC分类号： H04N1/401 , H04N1/60 , H04N1/62
CPC分类号： H04N1/62 , H04N1/401 , H04N1/6027
摘要： An image processing apparatus includes a first indicator for indicating movement of an objective color image, a second indicator for indicating conversion of a specific color in the objective color image and a processor for moving the objective color image in accordance with the indication by the first indicator, and for performing the conversion of the specific color in the objective color image in accordance with the indication by the second indicator.
摘要翻译：图像处理装置包括用于指示目标彩色图像的移动的第一指示符，用于指示目标彩色图像中的特定颜色的转换的第二指示符和用于根据第一指示符的指示移动目标彩色图像的处理器并且用于根据第二指示符的指示执行目标彩色图像中的特定颜色的转换。

9. 发明授权

US4873570A Color image processing apparatus for selectively altering image colors 失效
标题翻译：用于选择性地改变图像颜色的彩色图像处理装置
公开(公告)号：US4873570A
公开(公告)日：1989-10-10
申请号：US120820
申请日：1987-11-13
申请人： Yasumichi Suzuki , Yoshinori Ikeda , Koichi Katoh , Tetsuya Ohnishi , Toshihiro Kadowaki , Toshio Honma
发明人： Yasumichi Suzuki , Yoshinori Ikeda , Koichi Katoh , Tetsuya Ohnishi , Toshihiro Kadowaki , Toshio Honma
IPC分类号： G06F3/033 , H04N1/401 , H04N1/60 , H04N1/62
CPC分类号： G06F3/033 , H04N1/401 , H04N1/6027 , H04N1/62 , H04N1/622
摘要： A color image processing apparatus such as a color copying machine has a color appointing device for enabling an operator to appoint any desired color involved in an original image, a color range changing device for manually or automatically changing the size of range of the colors which can be regarded as being the same as the predetermined color, a target color appointing device for appointing a color to which the predetermined color is to be converted, and a color image forming device such as a laser beam printer for forming a color image with the predetermined color and colors in the color range converted into the target color.
摘要翻译：诸如彩色复印机之类的彩色图像处理装置具有一种颜色指定装置，用于使操作者能够指定原始图像中涉及的任何期望的颜色;颜色范围改变装置，用于手动或自动地改变可以被认为与预定颜色相同，用于指定要转换预定颜色的颜色的目标颜色指定装置和用于形成具有预定颜色的预定颜色的彩色图像的彩色图像形成装置，例如激光束打印机颜色范围内的颜色和颜色转换为目标颜色。

10. 发明授权

US5296946A Image processing apparatus with color conversion means 失效
标题翻译：具有颜色转换装置的图像处理装置
公开(公告)号：US5296946A
公开(公告)日：1994-03-22
申请号：US936722
申请日：1992-08-31
申请人： Toshihiro Kadowaki , Tetsuya Ohnishi , Koichi Katoh , Yasumichi Suzuki , Toshio Honma
发明人： Toshihiro Kadowaki , Tetsuya Ohnishi , Koichi Katoh , Yasumichi Suzuki , Toshio Honma
IPC分类号： H04N1/62 , H04N1/46
CPC分类号： H04N1/62
摘要： There is provided a color image processing apparatus in which, by making use of an image reading apparatus of a digital full-color copying apparatus, the designated color to be obtained after conversion is input and stored as component ratio of color-separated image data, and monochromatic image data proportional to the gradation levels, e.g., density, lightness, luminance and so forth are obtained from the color separated image data produced from the original image, the monochromatic image data thus obtained being converted into the color separation data corresponding to the component ratio of the designated color to be obtained after conversion, thereby making it possible to preserve the hue of the designated color and to effect color conversion to the designated color having gradation proportional to the gradation of the original image.
摘要翻译：提供了一种彩色图像处理装置，其中，通过利用数字全色复印装置的图像读取装置，输入转换后获得的指定颜色并存储为分色图像数据的分量比，并且从从原始图像产生的分色图像数据中获得与灰度等级成比例的单色图像数据，例如密度，亮度，亮度等，将由此获得的单色图像数据转换成对应于在转换之后要获得的指定颜色的分量比，从而使得可以保留指定颜色的色调并且实现对具有与原始图像的灰度成正比的灰度的指定颜色的颜色转换。

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