专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5742520A Color picture processing method and color picture processing apparatus 失效
标题翻译：彩色图像处理方法和彩色图像处理装置
公开(公告)号：US5742520A
公开(公告)日：1998-04-21
申请号：US508994
申请日：1995-07-28
申请人： Keiji Uchikawa , Shoji Suzuki , Masanaga Tokuyo , Masahiro Mori
发明人： Keiji Uchikawa , Shoji Suzuki , Masanaga Tokuyo , Masahiro Mori
IPC分类号： G06T1/00 , G06T5/00 , G06T7/00 , G06T9/00 , G06F19/00 , G01J3/46
CPC分类号： G06T9/005
摘要： A color picture processing method and a color picture processing apparatus by which the amount of picture data can be reduced without degrading the picture quality in accordance with the sensations of human beings and further reduction in amount of data can be realized by data compression without degrading the picture quality and besides extraction of a body, a color change and reduction in number of colors can be performed simply. The color picture processing apparatus comprises a color picture data inputting section, a category discrimination section for discriminating, from color picture data, color information based on categorical perception of human beings, a picture data conversion section for converting the color picture data, a region extraction section for specifying and extracting a partial region of a picture, a color changing section for changing some or all of colors of the picture, a data compression section for compressing the color picture data after the conversion, and a picture displayable data conversion section for converting the color picture data after the conversion into picture displayable data to be inputted to a picture displaying section using a table which indicates a corresponding relationship between the color information and the picture displayable data.
摘要翻译：彩色图像处理方法和彩色图像处理装置可以通过数据压缩而不会降低图像数据的量，而不会降低图像质量，而不会降低根据人的感觉的图像质量图像质量以及身体的抽出，可以简单地进行颜色变化和颜色数量的减少。彩色图像处理装置包括彩色图像数据输入部分，用于从彩色图像数据识别基于人类的分类感知的颜色信息的类别识别部分，用于转换彩色图像数据的图像数据转换部分，区域提取用于指定和提取图像的部分区域的部分，用于改变图像的一些或全部颜色的颜色变化部分，用于压缩转换后的彩色图像数据的数据压缩部分和用于转换的图像显示数据转换部分使用表示颜色信息和图像可显示数据之间的对应关系的表，转换成要输入到图像显示部分的图像可显示数据之后的彩色图像数据。

2. 发明授权

US06360008B1 Method of and apparatus for converting color data 有权
标题翻译：用于转换颜色数据的方法和设备
公开(公告)号：US06360008B1
公开(公告)日：2002-03-19
申请号：US09182565
申请日：1998-10-29
申请人： Shoji Suzuki , Masahiro Mori , Keiji Uchikawa
发明人： Shoji Suzuki , Masahiro Mori , Keiji Uchikawa
IPC分类号： G06K900
CPC分类号： H04N1/6058
摘要： Color data for a color image device having a first color range (gamut) are converted into color data for a color image device having a second color range (gamut). For preventing colors from being altered when color data are converted, first color data in the first color range (gamut) of the first image device is converted into corresponding colors by referring to a classification table representing the correspondence between colors determined based on human color perception and the first color data, and then the first color data is converted into second color data in the second color range (gamut) of the second image device with respect to each of the classified colors. Since each of the colors based on the human color perception is converted, colors are prevented from being altered due to the conversion. Because each of the colors of a color image is converted, the clearness of the color image will not be lost.
摘要翻译：具有第一颜色范围（色域）的彩色图像设备的颜色数据被转换为具有第二颜色范围（色域）的彩色图像设备的颜色数据。为了在颜色数据被转换时防止颜色被改变，参照表示基于人类颜色感知确定的颜色之间的对应关系的分类表，将第一图像设备的第一颜色范围（色域）中的第一颜色数据转换成相应的颜色和第一颜色数据，然后第一颜色数据被转换成第二图像设备的第二颜色范围（色域）中的相对于每个分类颜色的第二颜色数据。由于基于人的颜色感知的每种颜色被转换，所以防止由于转换而改变颜色。因为彩色图像的每种颜色被转换，彩色图像的清晰度将不会丢失。

3. 发明授权

US07167277B2 Color data conversion method, color data conversion apparatus, storage medium, device driver and color conversion table 失效
标题翻译：彩色数据转换方法，彩色数据转换装置，存储介质，设备驱动程序和颜色转换表
公开(公告)号：US07167277B2
公开(公告)日：2007-01-23
申请号：US10602642
申请日：2003-06-25
申请人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki , Satoshi Semba
发明人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki , Satoshi Semba
IPC分类号： G06F15/00 , G03F3/08 , G06K9/00
CPC分类号： H04N1/6058
摘要： When an L*a*b* value of a certain color is outside a target color gamut to be converted, it is judged whether the L*a*b* value is located within the range of the color gamut set under a predetermined condition. This set range is a range in which the accuracy is degraded if colors are converted using only a first method, for example, a range in the neighborhood of the color gamut. If a color to be converted is located within the range, colors are converted using a second method. If the L*a*b* value of the color to be converted is outside of the set range, it is converted using the first method until the conversion result is contained within the range Then, the occurrence of both a problem which the first conversion method has for colors in the neighborhood of the color gamut when colors are converted and a problem which the second method has in the conversion of a color far from the color gamut can be suppressed.
摘要翻译：当特定颜色的L * a * b *值在要转换的目标色域之外时，判断L * a * b *值是否位于在预定条件下设定的色域的范围内。该设定范围是如果仅使用第一种方法（例如，色域附近的范围）转换颜色，则精度降低的范围。如果要转换的颜色位于该范围内，则使用第二种方法转换颜色。如果要转换的颜色的L * a * b *值超出设定范围，则使用第一种方法转换，直到转换结果包含在该范围内。然后，出现第一次转换的问题可以抑制颜色转换时的色域附近的颜色，并且可以抑制第二种方法在颜色远离色域的转换中的问题。

4. 发明授权

US06850245B1 DISPLAY CHARACTERISTICS RECOGNITION APPARATUS, DISPLAY CHARACTERISTICS RECOGNITION PROGRAM STORAGE MEDIUM, COMPUTER SYSTEM, DISPLAY CHARACTERISTICS ADJUSTING APPARATUS AND DISPLAY CHARACTERISTICS ADJUSTING PROGRAM STORAGE MEDIUM 失效
标题翻译：显示特性识别装置，显示特性识别程序存储介质，计算机系统，显示特性调整装置和显示特性调整程序存储介质
公开(公告)号：US06850245B1
公开(公告)日：2005-02-01
申请号：US09494534
申请日：2000-01-31
申请人： Kimitaka Murashita , Shoji Suzuki , Masahiro Mori
发明人： Kimitaka Murashita , Shoji Suzuki , Masahiro Mori
IPC分类号： H04N9/64 , G06F3/023 , G06F3/048 , G09G1/28 , G09G5/00 , G09G5/02 , H04N17/02 , H04N17/04
CPC分类号： H04N17/04 , G06F3/04897 , G09G5/006 , G09G5/02 , G09G2320/02 , H04N17/02
摘要： A display characteristics recognition apparatus has a color chart data output unit outputting a color chart data representative of a predetermined color chart to a display unit, a color name input unit for entering a name of a color of the color chart, and a display characteristics identification unit for determining display characteristics of the display unit in accordance with the color chart data outputted from the color chart output unit and the name of the color entered through the color name input unit.
摘要翻译：显示特性识别装置具有将表示预定的颜色图表的彩色图表数据输出到显示单元的颜色图表数据输出单元，用于输入颜色的颜色的名称的颜色名称输入单元和显示特性识别单元，用于根据从色彩图输出单元输出的色图数据和通过颜色名称输入单元输入的颜色的名称来确定显示单元的显示特性。

5. 发明授权

US06950551B2 Terminal and input/output characteristic measurement method and calculation apparatus for display device 失效
标题翻译：显示装置的端子和输入/输出特性测量方法和计算装置
公开(公告)号：US06950551B2
公开(公告)日：2005-09-27
申请号：US10272004
申请日：2002-10-17
申请人： Kimitaka Murashita , Shoji Suzuki , Masahiro Mori
发明人： Kimitaka Murashita , Shoji Suzuki , Masahiro Mori
IPC分类号： G06F3/153 , G09G1/16 , G09G5/00 , G09G5/02 , H04N1/46 , G06K9/00
CPC分类号： G09G5/003 , G09G1/165 , G09G5/02 , G09G2320/0276 , G09G2320/043 , G09G2320/0606 , G09G2320/0673 , G09G2320/0693
摘要： An apparatus for creating an ICC profile in a simple manner without using a specialized measuring instrument. A display control unit reads out a dot pattern image from a pattern image data holding unit and a grayscale pattern image containing a plurality of grayscale patches of gradually varying gray scale from a grayscale image data holding unit, and presents the thus readout images for display on a display device. A user selects the grayscale patch having brightness closest to the brightness of the dot pattern image by operating a selection unit. Based on the selection, a gamma coefficient value is calculated by a gamma coefficient value calculation unit, and based on this gamma coefficient value, a profile creation unit modifies the ICC profile held in a common information holding unit and thus creates a customized ICC profile.
摘要翻译：用于在不使用专门的测量仪器的情况下以简单的方式创建ICC轮廓的装置。显示控制单元从图案图像数据保持单元读取点图案图像和从灰度级图像数据保持单元读取包含逐渐变化的灰度级的多个灰度块的灰度图案图像，并将这样读出的图像呈现在显示装置。用户通过操作选择单元来选择具有与点图案图像的亮度最接近的亮度的灰度片。基于该选择，通过伽马系数值计算部算出伽马系数值，根据该伽马系数值，轮廓生成部修正保持在公共信息保持部中的ICC概要，从而生成定制的ICC轮廓。

6. 发明授权

US06611356B1 Color data conversion method, color data conversion apparatus, storage medium, device driver and color conversion table 失效
标题翻译：彩色数据转换方法，彩色数据转换装置，存储介质，设备驱动程序和颜色转换表
公开(公告)号：US06611356B1
公开(公告)日：2003-08-26
申请号：US09336766
申请日：1999-06-21
申请人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki , Satoshi Semba
发明人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki , Satoshi Semba
IPC分类号： G06F1500
CPC分类号： H04N1/6058
摘要： When an L*a*b* value of a certain color is outside a target color gamut to be converted, it is judged whether the L*a*b* value is located within the range of the color gamut set under a predetermined condition. This set range is a range in which the accuracy is degraded if colors are converted using only a first method, for example, a range in the neighborhood of the color gamut. If a color to be converted is located within the range, colors are converted using a second method. If the L*a*b* value of the color to be converted is outside of the set range, it is converted using the first method until the conversion result is contained within the range. Then, the occurrence of both a problem which the first conversion method has for colors in the neighborhood of the color gamut when colors are converted and a problem which the second method has in the conversion of a color far from the color gamut can be suppressed.
摘要翻译：当特定颜色的L * a * b *值在要转换的目标色域之外时，判断L * a * b *值是否位于在预定条件下设定的色域的范围内。该设定范围是如果仅使用第一种方法（例如，色域附近的范围）转换颜色，则精度降低的范围。如果要转换的颜色位于该范围内，则使用第二种方法转换颜色。如果要转换的颜色的L * a * b *值超出设定范围，则使用第一种方法转换，直到转换结果包含在该范围内。然后，可以抑制当颜色被转换时第一转换方法对于色域附近的颜色的问题以及第二种方法在颜色远离色域的转换中出现的问题。

7. 发明授权

US06690465B2 Method and apparatus for measuring spectral irradiance distribution 有权
标题翻译：用于测量光谱辐照度分布的方法和装置
公开(公告)号：US06690465B2
公开(公告)日：2004-02-10
申请号：US09752397
申请日：2001-01-03
申请人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki
发明人： Masayoshi Shimizu , Masahiro Mori , Shoji Suzuki
IPC分类号： G01J340
CPC分类号： G01J3/36 , G01J3/28 , G01J3/462 , G01J3/50 , G01J2003/467
摘要： In measuring a spectral irradiance distribution of light, light is irradiated to n (natural number) light-transit sections, which respectively have n kinds of given optical characteristic coefficients, and s (natural number) optical sensors, which respectively have s kinds of given spectral sensitivities, receive the light via the n light-transit sections and detects individual responses for the received light. Then a calculating section calculates m (natural number) spectral irradiances for m kinds of wavelengths as a spectral irradiance distribution based on linear formulae established between the optical characteristic coefficients, the spectral sensitivities, (n×s) responses for the light obtained by the s optical sensors, and the spectral irradiance distribution of the light.
摘要翻译：在测量光的光谱辐照度分布时，将光照射到分别具有n种给定光学特性系数的n（自然数）的光通过部分和s（自然数）光学传感器，其分别具有给定的种类光谱灵敏度，通过n个光通过部分接收光，并检测接收到的光的各个响应。然后，计算部分基于在光学特性系数，由s个光学传感器获得的光的光谱灵敏度，（nxs）响应之间建立的线性公式，计算m种波长的m（自然数）光谱辐照度作为光谱辐照度分布，以及光的光谱辐照度分布。

8. 发明授权

US06195068B1 Image display system 有权
标题翻译：图像显示系统
公开(公告)号：US06195068B1
公开(公告)日：2001-02-27
申请号：US09228975
申请日：1999-01-12
申请人： Shoji Suzuki , Masahiro Mori , Tsugio Noda , Masayoshi Shimizu , Hirotaka Chiba , Kenichiro Sakai
发明人： Shoji Suzuki , Masahiro Mori , Tsugio Noda , Masayoshi Shimizu , Hirotaka Chiba , Kenichiro Sakai
IPC分类号： G09G500
CPC分类号： G09G3/002 , G06F3/147 , G09G2340/0407 , H04N5/45 , H04N5/74 , H04N5/7441 , H04N9/12 , H04N2005/745
摘要： Image data from an upper apparatus is compressed by a compressing unit, the compressed image data is transferred to a display apparatus by a printer interface of a low speed, and the original image data is reconstructed by a decoding unit and displayed. The display apparatus is a projector and auxiliarily displays a second picture plane into a first picture plane for presentation by an independent liquid crystal panel. A phase transition type liquid crystal panel of a number of pixels and a high resolution is used to display the first picture plane and the image data is compressed and transferred and is displayed. As a second picture plane, a personal computer picture plane is transferred and displayed as it is.
摘要翻译：来自上位装置的图像数据由压缩单元压缩，压缩图像数据通过低速打印机接口传送到显示装置，原始图像数据由解码单元重建并显示。显示装置是投影仪，并且辅助地将第二图像平面显示在第一图像平面中，以由独立的液晶面板呈现。使用多个像素和高分辨率的相变型液晶面板来显示第一图像平面，并且图像数据被压缩和传送并被显示。作为第二个图像平面，个人计算机画面被原样转移和显示。

9. 发明授权

US6046718A Image display system 失效
标题翻译：图像显示系统
公开(公告)号：US6046718A
公开(公告)日：2000-04-04
申请号：US764276
申请日：1996-12-12
申请人： Shoji Suzuki , Masahiro Mori , Tsugio Noda , Masayoshi Shimizu , Hirotaka Chiba , Kenichiro Sakai
发明人： Shoji Suzuki , Masahiro Mori , Tsugio Noda , Masayoshi Shimizu , Hirotaka Chiba , Kenichiro Sakai
IPC分类号： G06F3/147 , G09F9/35 , G09G3/00 , G09G5/00 , H04N5/74 , H04N9/12 , G09G3/36
CPC分类号： G09G3/002 , G06F3/147 , H04N5/74 , H04N5/7441 , G09G2340/0407 , H04N2005/745 , H04N5/45 , H04N9/12
摘要： Image data from an upper apparatus is compressed by a compressing unit, the compressed image data is transferred to a display apparatus by a printer interface of a low speed, and the original image data is reconstructed by a decoding unit and displayed. The display apparatus is a projector and auxiliarily displays a second picture plane into a first picture plane for presentation by an independent liquid crystal panel. A phase transition type liquid crystal panel of a number of pixels and a high resolution is used to display the first picture plane and the image data is compressed and transferred and is displayed. As a second picture plane, a personal computer picture plane is transferred and displayed as it is.
摘要翻译：来自上位装置的图像数据由压缩单元压缩，压缩图像数据通过低速打印机接口传送到显示装置，原始图像数据由解码单元重建并显示。显示装置是投影仪，并且辅助地将第二图像平面显示在第一图像平面中，以由独立的液晶面板呈现。使用多个像素和高分辨率的相变型液晶面板来显示第一图像平面，并且图像数据被压缩和传送并被显示。作为第二个图像平面，个人计算机画面被原样转移和显示。

10. 发明授权

US07020668B2 Device for retaining important data on a preferential basis 有权
公开(公告)号：US07020668B2
公开(公告)日：2006-03-28
申请号：US09823756
申请日：2001-04-03
申请人： Takahiro Matsuda , Shoji Suzuki , Shigefumi Yamada , Masahiro Mori
发明人： Takahiro Matsuda , Shoji Suzuki , Shigefumi Yamada , Masahiro Mori
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G11B20/12 , G11B20/10 , G11B27/034 , G11B2220/20 , G11B2220/2525 , G11B2220/90 , Y10S707/99931 , Y10S707/99932 , Y10S707/99953 , Y10S707/99957
摘要： Data files in a storage device are ranked in the ascending order of importance. When the storage capacity of the storage device is insufficient for the addition of a new file, the files are deleted automatically in the order of importance beginning with the least important file. Thus, a storage space for the new file is reserved.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式