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    Image processing apparatus which helps an operator to choose appropriate image processing
    1.
    发明授权
    Image processing apparatus which helps an operator to choose appropriate image processing 失效
    图像处理装置，其帮助操作者选择适当的图像处理

    公开(公告)号：US4901063A

    公开(公告)日：1990-02-13

    申请号：US18289

    申请日：1987-02-24

    申请人： Hiroyuki Kimura ,  Masayuki Iimura ,  Makoto Katsuma ,  Kazunobu Urushihara ,  Susumu Matsumura ,  Hiroshi Ohmura

    发明人： Hiroyuki Kimura ,  Masayuki Iimura ,  Makoto Katsuma ,  Kazunobu Urushihara ,  Susumu Matsumura ,  Hiroshi Ohmura

    IPC分类号： G06T1/00 ,  G06T1/20 ,  G06T11/80

    CPC分类号： G06T1/20

    摘要： There is an image processing apparatus to obtain a desired processed image by performing a predetermined image process to an input image. This apparatus comprises: an image input unit to input the image data; an image processor which can perform different image processes; a selector to select the kind of image process to be executed by the image processor; a memory to store different sample processed images which were subjected to the image processes; and a display to display both a sample image before execution of the image process and the sample processed image corresponding to the selected image process from the memory in accordance with selection by the selector. The image processor can perform the edge extracting process, mosaic process, and the like. With this apparatus, the operator can easily obtain various sample processed images and can extend the processed image of the original image by merely inputting a processing command.

    摘要翻译： 存在通过对输入图像执行预定图像处理来获得期望的处理图像的图像处理装置。 该装置包括：输入图像数据的图像输入单元; 可以执行不同图像处理的图像处理器; 选择器，用于选择由图像处理器执行的图像处理的种类; 用于存储经受图像处理的不同样本处理图像的存储器; 以及显示器，用于根据选择器的选择从存储器显示执行图像处理之前的样本图像和对应于所选择的图像处理的样本处理图像。 图像处理器可以执行边缘提取处理，马赛克处理等。 利用该装置，操作者可以容易地获得各种样本处理图像，并且可以通过仅输入处理命令来扩展原始图像的处理图像。

    Image processing method and apparatus and recording medium
    6.
    发明授权
    Image processing method and apparatus and recording medium 有权
    图像处理方法及装置及记录介质

    公开(公告)号：US06354688B1

    公开(公告)日：2002-03-12

    申请号：US09296755

    申请日：1999-04-23

    申请人： Shizuko Inoue ,  Hiroyuki Miyake ,  Makoto Katsuma

    发明人： Shizuko Inoue ,  Hiroyuki Miyake ,  Makoto Katsuma

    IPC分类号： B41J221

    CPC分类号： B41J2/04503 ,  B41J2/04516 ,  B41J2/0458 ,  B41J2/2107 ,  H04N1/4015 ,  H04N1/4078

    摘要： An image processing apparatus includes an image forming part for forming images by discharging liquid ink from a plurality of recording elements, a processing unit for processing image data in accordance with processing conditions corresponding to the recording elements, and a preparing unit for inputting read data obtained by reading the images formed by the image forming part and preparing the processing conditions by comparing the read data with standard values preset depending on the kinds of recording agents. An image processing method including the steps of comparing standard values previously set depending on the kinds of recording agents with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part, and preparing a correction table for each of the recording elements. A recording medium on which a program is recorded so as to be read by a computer, in which standard values previously set depending on the kinds of recording agents are compared with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part with a plurality of recording elements and the program for preparing a correction table is recorded for each of the recording elements.

    摘要翻译： 一种图像处理装置包括：通过从多个记录元件排出液体墨来形成图像的图像形成部，用于根据与记录元件相对应的处理条件处理图像数据的处理单元，以及用于输入获得的读取数据的准备单元 通过读取由图像形成部分形成的图像并通过将读取的数据与根据记录剂的种类预设的标准值进行比较来准备处理条件。 一种图像处理方法，包括以下步骤：将根据记录剂的种类预先设定的标准值与通过读取由图像记录部分记录的多个灰度的图案图像获得的读取数据进行比较，以及为每个记录准备校正表 元素。 其中记录有程序被记录以便由计算机读取的程序的记录介质，其中根据记录剂的种类预先设定的标准值与通过读取通过图像记录的多个灰度的图案图像获得的读取数据进行比较 记录具有多个记录元件的记录部分，并为每个记录元件记录用于准备校正表的程序。

    Apparatus for reading a film image with a photoelectric converting element and for adjusting the gain of said element
    7.
    发明授权
    Apparatus for reading a film image with a photoelectric converting element and for adjusting the gain of said element 失效
    用于利用光电转换元件读取胶片图像并调节所述元件的增益的装置

    公开(公告)号：US4974068A

    公开(公告)日：1990-11-27

    申请号：US13119

    申请日：1987-02-10

    申请人： Akira Hiramatsu ,  Yuichi Sato ,  Tokuichi Tsunekawa ,  Makoto Katsuma ,  Takeshi Kobayashi ,  Shigeki Yamada

    发明人： Akira Hiramatsu ,  Yuichi Sato ,  Tokuichi Tsunekawa ,  Makoto Katsuma ,  Takeshi Kobayashi ,  Shigeki Yamada

    IPC分类号： H04N1/10 ,  H04N1/407 ,  H04N1/48 ,  H04N5/225 ,  H04N5/253 ,  H04N5/372 ,  H04N9/78

    CPC分类号： H04N5/2254 ,  H04N1/1008 ,  H04N1/4072 ,  H04N1/484 ,  H04N3/1556 ,  H04N5/253

    摘要： There is a film image information reading apparatus called a film scanner. This apparatus comprises: a lighting optical system to illuminate a film document; a photoelectric conversion element, such as a CCD to convert the image information of the film document into the electric signal; and an adjusting circuit to adjust the output of the photoelectrical conversion element such that a predetermined density of the film document is output as an output of almost the saturation level of that element. The predetermined density is the color density of the base color of a negative film. The adjusting circuit may control the charge storage period, gain, or output level of the photoelectric conversion element. With this apparatus, the positive image can be easily derived by reversing the negative image without considering the base color of the negative film and the image signal of a high quality can be obtained.

    摘要翻译： 有一种称为胶片扫描仪的胶片图像信息读取装置。 该装置包括：照明胶片文档的照明光学系统; 诸如CCD的光电转换元件，以将胶片文档的图像信息转换成电信号; 以及调节电路，用于调节光电转换元件的输出，使得胶片原稿的预定浓度被输出为该元件的几乎饱和水平的输出。 预定的密度是负片的基色的颜色密度。 调节电路可以控制光电转换元件的电荷存储周期，增益或输出电平。 利用该装置，可以通过反转负像而不考虑负片的基色来获得正像，并且可以获得高品质的图像信号。

    Annunciator for flash photographing system
    8.
    发明授权
    Annunciator for flash photographing system 失效
    闪光摄影系统的报警器

    公开(公告)号：US4477170A

    公开(公告)日：1984-10-16

    申请号：US429523

    申请日：1982-09-30

    申请人： Masanori Yamada ,  Makoto Katsuma

    发明人： Masanori Yamada ,  Makoto Katsuma

    IPC分类号： G03B9/08 ,  G03B9/28 ,  G03B9/70 ,  G03B15/05 ,  G03B17/18 ,  G03B15/03 ,  G03B7/08 ,  G03B9/14

    CPC分类号： G03B17/18 ,  G03B7/16

    摘要： A flash photography system including a computer type electronic flash device and a camera controlling the exposure value by using the light coming from an object to be photographed and reflected from the shutter curtain and/or film surface is disclosed. The leading and trailing curtains in the slit shutter of the system run down simultaneously when test firing occurs, and the flash device controls the amount of flash light in accordance with an equivalent reflected light from the shutter curtain surfaces to that from the film surface. When the aforesaid amount of light reflected has reached a prescribed level, an annunciator is energized to inform the operator that a correct exposure can be obtained.

    摘要翻译： 公开了一种闪光摄影系统，包括计算机型电子闪光装置和通过使用来自被拍摄对象的光并从快门幕和/或胶片表面反射来控制曝光值的照相机。 当测试点火发生时，系统的狭缝快门中的前后帘子同时运行，并且闪光灯装置根据从快门幕表面到膜面的等效反射光来控制闪光量。 当上述反射光量达到规定水平时，通知器通电，通知操作者可以获得正确的曝光。

    Image processing device
    9.
    发明授权
    Image processing device 失效
    图像处理装置

    公开(公告)号：US5353132A

    公开(公告)日：1994-10-04

    申请号：US902558

    申请日：1992-06-22

    申请人： Makoto Katsuma

    发明人： Makoto Katsuma

    IPC分类号： G06T7/40 ,  G06T9/00 ,  H04N1/41 ,  H04N1/46

    CPC分类号： G06T7/408 ,  G06T9/005 ,  H04N1/41 ,  G06T2207/10008 ,  G06T2207/30176

    摘要： The type of color image is identified on the basis of a distribution of color information for each color. A plurality of different types of data compression algorithms prepared beforehand are changed according to the results of the identification. Preferably, the difference between the maximum value and the minimum value of each picture element of respective color separation data of a color image is determined, and further, a histogram of frequency of color information obtained for each color is determined. On the basis of the histogram, the type of the color image is identified by the fact that whether or not the histogram contains a peak greater than a predetermined value or whether or not the deviation of the histogram is greater than a predetermined value.

    摘要翻译： 基于每种颜色的颜色信息的分布来识别彩色图像的类型。 预先准备的多种不同类型的数据压缩算法根据识别结果而改变。 优选地，确定彩色图像的各个颜色分离数据的每个像素的最大值和最小值之间的差，并且确定针对每种颜色获得的颜色信息的频率的直方图。 基于直方图，通过以下事实来识别彩色图像的类型，即直方图是否包含大于预定值的峰值，或者直方图的偏差是否大于预定值。