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    PRINTER, ITS METHOD AND MEDIUM
    1.
    发明专利
    PRINTER, ITS METHOD AND MEDIUM 失效

    公开(公告)号：JP2000333027A

    公开(公告)日：2000-11-30

    申请号：JP13669999

    申请日：1999-05-18

    Applicant: SONY CORP

    Inventor： ISHIGAMI KOUICHIRO

    IPC: B41J5/30 ,  B41J29/46 ,  G06T1/00 ,  H04N1/46 ,  H04N1/60

    Abstract: PROBLEM TO BE SOLVED: To reflect other information than a color reproduction characteristic measured by a printer itself onto calibration of color reproduction. SOLUTION: A color transformation section 21 transforms document data (RGB signal) into print section input data (cmy signal) on the basis of a LUT from a transformation condition analysis section 25 in the case of usual print and outputs the transformed data to a print section 17. A colorimetry section 18 measures colors of a color calibration color chart to provide an output of colorimetric values (X, Y, Z) to a characteristic analysis section 23. The characteristic analysis section 23 generates print characteristic data including the LUT that transforms the cmy signal into relative colorimetric values (X', Y', Z') based on the measured values (X, Y, Z) from the colorimetry, section 18. A transformation condition analysis section 25 generates the LUT to transform the RGB signal into the cmy signal on the basis of the print characteristic data and the monitor characteristic data recorded in a color reproduction characteristic recording section 24 and gives the LUT to a color transformation section 21.

    Imaging apparatus
    2.
    发明专利
    Imaging apparatus 有权
    成像设备

    公开(公告)号：JP2007096424A

    公开(公告)日：2007-04-12

    申请号：JP2005279573

    申请日：2005-09-27

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： OTSUKI HIROKI ,  ISHIGAMI KOUICHIRO

    IPC: H04N1/46 ,  G06T1/00 ,  H04N1/60 ,  H04N9/04

    Abstract: PROBLEM TO BE SOLVED: To perform precise extraction and color conditioning of the skin color region in an object picture, and to miniaturize an apparatus while reducing the weight and cost by eliminating dedicated skin color extracting section or color space converting section. SOLUTION: The skin color extracting section 532b comprises sections 100-102 for shifting an input signal by a predetermined bits to the left (2 times) or right (1/2 time), sections 104, 106, 128, 200, 201 and 202 for adding two input signals, sections 113 and 203-205 for selecting any one of input signals based on a selection control signal from a system controller 6, comparing sections 207-210 for outputting 1 or 0 depending on the magnitude of the input signal, and AND sections 211-213 for taking logical product (AND) of the input signals. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：通过消除专用皮肤颜色提取部分或颜色空间转换部分，减少对象图像中的皮肤颜色区域的精确提取和颜色调节，并且通过减少重量和成本来使装置小型化。 皮肤颜色提取部分532b包括用于将输入信号向左（2次）或向右（1/2时间）移动预定位的部分100-102，部分104,106,128,200， 201和202，用于添加两个输入信号，用于基于来自系统控制器6的选择控制信号来选择输入信号中的任何一个的部分113和203-205，比较用于输出1或0的部分207-210，取决于 输入信号以及用于获取输入信号的逻辑积（AND）的“与”部分211-213。 版权所有（C）2007，JPO＆INPIT

    Image processor and image pickup device
    3.
    发明专利
    Image processor and image pickup device 有权
    图像处理器和图像拾取器件

    公开(公告)号：JP2006319831A

    公开(公告)日：2006-11-24

    申请号：JP2005142253

    申请日：2005-05-16

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： ISHIGAMI KOUICHIRO ,  NOMURA HIROBUMI ,  KINOSHITA MASAYA

    IPC: H04N9/04 ,  H04N9/73

    CPC classification number: H04N5/235 ,  H04N5/2357 ,  H04N9/735

    Abstract: PROBLEM TO BE SOLVED: To properly control color balance of an image signal imaged by a solid-state imaging element of an XY address scanning type.
    SOLUTION: A flicker detection section 42 integrates at least either of each color signal of a color image signal and a luminance signal obtained from the color image signal, over a time of one horizontal period or over, normalizes its integrated value or a difference between integral values corresponding to adjacent fields or frames, extracts a spectrum of a value after the normalization to estimate a flicker component on the basis of the spectrum. A parameter generation section 51 calculates an index for denoting a degree of probability whereby a photographing light source is estimated to be a fluorescent lamp on the basis of an estimated result of the flicker component, and an amplifier gain setting section 52 calculates a control variable of the color balance in response to the calculated index and sets the control variable to a WB adjustment section 41.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：适当地控制由XY地址扫描类型的固态成像元件成像的图像信号的色彩平衡。 解决方案：闪烁检测部分42在一个水平周期或更长时间内对彩色图像信号的每个颜色信号和从彩色图像信号获得的亮度信号中的至少一个进行积分，使其积分值或 对应于相邻场或帧的积分值之间的差异，提取归一化后的值的频谱，以基于频谱估计闪烁分量。 参数生成部51基于闪烁成分的估计结果，计算用于表示拍摄光源被估计为荧光灯的概率的指标，放大器增益设定部52计算控制变量 响应于计算的指数的颜色平衡，并将控制变量设置为WB调整部分41.

    版权所有（C）2007，JPO＆INPIT

    Image processing apparatus, image processing method and image pickup apparatus
    4.
    发明专利
    Image processing apparatus, image processing method and image pickup apparatus 审中-公开
    图像处理装置，图像处理方法和图像拾取装置

    公开(公告)号：JP2006173659A

    公开(公告)日：2006-06-29

    申请号：JP2004358943

    申请日：2004-12-10

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： ISHIGAMI KOUICHIRO ,  SANAKA YUMI ,  UNE EISUKE

    IPC: H04N9/73 ,  H04N9/04 ,  H04N9/64 ,  H04N101/00

    Abstract: PROBLEM TO BE SOLVED: To perform control having less variation and stability even if the number of preset light sources is reduced, in automatic white balance processing for deciding a suitable preset control value from a plurality of previously set preset control values during photographing.
    SOLUTION: First, a plurality of presumed light sources having different spectrum distribution characteristics are presumed in advance, and white balance control values suitable for the presumed light sources are stored. Next, the similarity of each of the presumed light sources to a photographing light source is evaluated from a color image pickup signal by an unknown photographing light source acquired by performing sub-sampling, and the reliability of the evaluation is determined. Then, a white balance control value suitable for the photographing light source is calculated from the white balance evaluation values of the presumed light sources by one or more choices and weighting based on an evaluation result, and the calculated value is updated depending on the state of the reliability. White balance processing is applied to a color image pickup signal after the decision on the basis of the decided control value.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：即使在预设光源数量减少的情况下进行具有较小变化和稳定性的控制，在用于在拍摄期间从多个预先设定的预设控制值中确定合适的预设控制值的自动白平衡处理 。 解决方案：首先，预先假设具有不同频谱分布特性的多个假想光源，并且存储适合于推测光源的白平衡控制值。 接下来，从通过执行次采样获取的未知拍摄光源的彩色图像拾取信号来评估每个假想光源与拍摄光源的相似度，并且确定评估的可靠性。 然后，根据推测光源的白平衡评估值通过一个或多个选择和基于评估结果的加权来计算适合于拍摄光源的白平衡控制值，并且根据 可靠性。 在基于所决定的控制值的决定之后，将白平衡处理应用于彩色图像拾取信号。 版权所有（C）2006，JPO＆NCIPI

    PRINTING CONTROL DEVICE AND METHOD, PRINTING APPARATUS AND PRINTING METHOD, PRINTING SYSTEM AND PRINTING METHOD
    5.
    发明专利
    PRINTING CONTROL DEVICE AND METHOD, PRINTING APPARATUS AND PRINTING METHOD, PRINTING SYSTEM AND PRINTING METHOD 失效

    公开(公告)号：JP2001080141A

    公开(公告)日：2001-03-27

    申请号：JP26127899

    申请日：1999-09-14

    Applicant: SONY CORP

    Inventor： IHARA SUKEYUKI ,  ISHIGAMI KOUICHIRO

    IPC: B41J5/30 ,  B41J11/44 ,  B41J29/38 ,  G06F3/12 ,  G06F13/12 ,  H04N1/00 ,  H04N5/76

    Abstract: PROBLEM TO BE SOLVED: To perform printing by performing the setting of a printing image even in machinery connected by an interface conformed to an IEEE 1394 standard. SOLUTION: A CPU 23 forms printing control data including character printing image data showing the image processing content to a character at a time of printing and image printing image data showing the image processing content to an image at a time of printing and the image data and printing control data are contained in a packet conformed to an IEEE 1394 standard to be outputted to a printing apparatus 5 and controlled by a data converting part 13 so as to print the image data contained in the packet outputted to the printing apparatus 5 according to the printing control data to transmit and receive the packet between the machineries connected by an IEEE 1394 interface to print the image data. At this time, the image processing corresponding to the character printing image data and the image printing image data is applied to the image data on the side of the printing apparatus 5 to print a character or image.

    Image signal processing method and apparatus
    7.
    发明专利
    Image signal processing method and apparatus 审中-公开
    图像信号处理方法和装置

    公开(公告)号：JP2006180477A

    公开(公告)日：2006-07-06

    申请号：JP2005358147

    申请日：2005-12-12

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： ISHIGAMI KOUICHIRO ,  KATO NAOYA

    IPC: H04N1/46 ,  B41J2/525 ,  G09G5/02 ,  G09G5/04 ,  H04N1/60

    Abstract: PROBLEM TO BE SOLVED: To obtain a desired color reproduction by well utilizing a standard color space with expanded color gamuts.
    SOLUTION: In an image information transmitting method, an image file reading unit 51 reads a file of image data added with, by a specific code, information indicating a state that how the representations of colors and gradations of image data are adjusted, as information for reproducing the information of colors and gradations of image data encoded by a standard color space. On the basis of header information in a file header block, a judgement unit 52 selects image data of a suitable image block and selected suitable correction processing, correction processing is applied to image data by a correction processing unit 53, and a result thereof is temporarily stored in a memory (RAM). A monitor display unit 55 performs processing for displaying image data as a result of the correction. A printer output unit 56 performs processing for outputting and printing the image data as a result of the correction to a printer driver.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：通过充分利用具有扩展色域的标准色彩空间来获得期望的色彩再现。 解决方案：在图像信息发送方法中，图像文件读取单元51通过特定代码读取添加了图像数据的颜色和灰度表示如何调整的状态的信息的文件， 作为用于再现由标准色彩空间编码的图像数据的颜色和灰度信息的信息。 基于文件头块中的标题信息，判断单元52选择合适的图像块的图像数据并选择适当的校正处理，校正处理单元53对图像数据进行校正处理，其结果是暂时的 存储在存储器（RAM）中。 监视器显示单元55执行作为校正的结果来显示图像数据的处理。 打印机输出单元56执行用于作为校正的结果将图像数据输出并打印到打印机驱动程序的处理。 版权所有（C）2006，JPO＆NCIPI

    Imaging apparatus, imaging method, and program
    10.
    发明专利
    Imaging apparatus, imaging method, and program 审中-公开
    成像设备，成像方法和程序

    公开(公告)号：JP2008252260A

    公开(公告)日：2008-10-16

    申请号：JP2007088215

    申请日：2007-03-29

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： UNE EISUKE ,  ISHIGAMI KOUICHIRO

    IPC: H04N5/91 ,  G11B27/00 ,  H04N5/225 ,  H04N5/76

    CPC classification number: G03B17/24

    Abstract: PROBLEM TO BE SOLVED: To impart appropriate index data to moving image video signals.
    SOLUTION: In the imaging apparatus wherein a lens unit is attachable and detachable to/from a camera main body part, the exchange or detachment of the lens unit is discriminated using the detection signals of the mounting presence/absence of the lens unit, and the formation processing of index data to video signals is executed on the basis of the discriminated result. That is, the index data are imparted to imaged video signals corresponding to the exchange or detachment of the lens.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：为运动图像视频信号赋予适当的索引数据。 解决方案：在其中透镜单元可附接到相机主体部分或从相机主体部分拆卸的成像设备中，使用安装有/无镜头单元的检测信号来辨别透镜单元的更换或拆卸 并且基于鉴别结果执行对视频信号的索引数据的形成处理。 也就是说，索引数据被赋予对应于透镜的交换或分离的成像视频信号。 版权所有（C）2009，JPO＆INPIT

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