Color image processing apparatus which performs color correction in
accordance with input color data
    31.
    发明授权
    Color image processing apparatus which performs color correction in accordance with input color data 失效
    彩色图像处理装置,其根据输入的颜色数据进行颜色校正

    公开(公告)号:US5652644A

    公开(公告)日:1997-07-29

    申请号:US624659

    申请日:1996-03-28

    申请人: Akihiro Usami

    发明人: Akihiro Usami

    CPC分类号: H04N1/60 H04N1/6052

    摘要: A color image processing apparatus includes a plurality of image reading units, each of which reads an original image and produces a color image signal, a color image recording unit which records a color image in accordance with the color image signal, and a correction unit provided for each of the plurality of image reading units to correct the color image signal such that each image reading unit has the same overall spectral sensitivity characteristics.

    摘要翻译: 彩色图像处理装置包括多个图像读取单元,每个图像读取单元读取原始图像并产生彩色图像信号;彩色图像记录单元,其根据彩色图像信号记录彩色图像;以及校正单元, 对于多个图像读取单元中的每一个来校正彩色图像信号,使得每个图像读取单元具有相同的总体光谱灵敏度特性。

    Apparatus and method for processing a color image
    32.
    发明授权
    Apparatus and method for processing a color image 失效
    用于处理彩色图像的装置和方法

    公开(公告)号:US5608549A

    公开(公告)日:1997-03-04

    申请号:US895622

    申请日:1992-06-09

    申请人: Akihiro Usami

    发明人: Akihiro Usami

    IPC分类号: G06T11/00 G06T1/00

    CPC分类号: G06T11/001

    摘要: A color image processing apparatus in which input first image data is color corrected based on a color correction parameter and color corrected second image data is output. A storage device stores a plurality of combinations of third image data of the same data format as the second image data, and fourth image data representing an image to be reproduced based on the third image data. The color correction parameter is produced based on the third image data and the fourth image data stored in the storage device.

    摘要翻译: 输出基于颜色校正参数和颜色校正的第二图像数据对输入的第一图像数据进行颜色校正的彩色图像处理装置。 存储装置存储与第二图像数据相同的数据格式的第三图像数据的多个组合,以及基于第三图像数据表示要再现的图像的第四图像数据。 基于存储在存储装置中的第三图像数据和第四图像数据产生颜色校正参数。

    Color image processing apparatus
    33.
    发明授权
    Color image processing apparatus 失效
    彩色图像处理装置

    公开(公告)号:US5489997A

    公开(公告)日:1996-02-06

    申请号:US797967

    申请日:1991-11-26

    申请人: Akihiro Usami

    发明人: Akihiro Usami

    IPC分类号: G03F3/08 H04N1/56 H04N1/60

    CPC分类号: H04N1/6094 H04N1/56

    摘要: A color image processing apparatus includes a storage device for storing input image data for one frame and a discriminator for analyzing the color image data stored in the storage device. In the color image processing apparatus, the discriminator discriminates the type of the stored color image data utilizing a membership function.

    摘要翻译: 彩色图像处理装置包括用于存储一帧的输入图像数据的存储装置和用于分析存储在存储装置中的彩色图像数据的鉴别器。 在彩色图像处理装置中,鉴别器利用隶属函数来识别存储的彩色图像数据的类型。