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    • 93. 发明申请
    • Color reproduction system and color reproduction method
    • 色彩再现系统和色彩再现方法
    • US20070013812A1
    • 2007-01-18
    • US11493274
    • 2006-07-26
    • Takeyuki AjitoYasuhiro Komiya
    • Takeyuki AjitoYasuhiro Komiya
    • H04N5/46
    • H04N1/603H04N1/6086H04N1/6088H04N9/735
    • A color reproduction system includes an image input apparatus configured to capture an image, a color correcting section configured to transform the colors of the image captured by the image input apparatus, and an image output apparatus configured to output by one of displaying and printing the image which is transformed the colors by the color correcting section. The color correcting section transforms the colors of the input image into those of an output image by using information on the lighting environment at the time of capturing the image, information on the lighting environment at the time of observing the image and information on the image input apparatus. The information on the lighting environment at the time of observing the image includes information on at least two lighting environments that are different from each other.
    • 色彩再现系统包括被配置为拍摄图像的图像输入装置,被配置为变换由图像输入装置捕获的图像的颜色的颜色校正部分和被配置为通过显示和打印图像之一进行输出的图像输出装置 其通过颜色校正部分转换颜色。 颜色校正部通过使用关于拍摄图像时的照明环境的信息,观察图像时的照明环境的信息和关于图像输入的信息,将输入图像的颜色变换为输出图像的颜色 仪器。 关于观察图像时的照明环境的信息包括关于彼此不同的至少两个照明环境的信息。
    • 99. 发明授权
    • Image classification apparatus
    • 图像分类装置
    • US5754676A
    • 1998-05-19
    • US418183
    • 1995-04-07
    • Yasuhiro KomiyaTatsuo NagasakiXiaohui KimuraToshiaki WadaKoichi ItoYoshinobu Omata
    • Yasuhiro KomiyaTatsuo NagasakiXiaohui KimuraToshiaki WadaKoichi ItoYoshinobu Omata
    • A61B5/00A61B8/14G06K9/62G06T1/00G06T7/00H04N7/18
    • G06K9/6217
    • An image classification apparatus includes an image input device for inputting image data. A filing device stores the input image data and performs a read, retrieval, or edit operation on the data in accordance with a predetermined instruction. A normalizing unit corrects variations in various image input conditions or variations in image input devices to make the input conditions in execution agree with those in learning. A feature extracting unit extracts a feature amount effective for classification. A classification determination unit performs a classification determination operation on the basis of the feature amount obtained by the feature extracting unit. A display unit synthesizes a result of the classification determination operation with the input image, and displays the synthesized result. A learning control unit controls the feature extracting unit and the classification determination unit on the basis of the predetermined learning data. Accordingly, the classification apparatus classifies a portion of the input image which is difficult to extract by binarization or three-dimensional display alone, and displays the classified portion in an easily recognizable visual form.
    • 图像分类装置包括用于输入图像数据的图像输入装置。 归档装置存储输入图像数据,并根据预定指令对数据执行读取,检索或编辑操作。 归一化单元校正各种图像输入条件的变化或图像输入设备的变化,以使执行中的输入条件与学习中的输入条件一致。 特征提取单元提取有效分类的特征量。 分类确定单元基于由特征提取单元获得的特征量执行分类确定操作。 显示单元将分类确定操作的结果与输入图像合成,并显示合成结果。 学习控制单元基于预定的学习数据来控制特征提取单元和分类确定单元。 因此,分类装置仅通过二值化或三维显示来分类难以提取的输入图像的一部分,并且以易于识别的视觉形式显示分类部分。