公开(公告)号：US07876955B2

公开(公告)日：2011-01-25

申请号：US12264056

申请日：2008-11-03

Applicant: Yasuhiro Komiya ,  Toru Wada ,  Osamu Konno ,  Takeyuki Ajito ,  Tomoyuki Nakamura

Inventor： Yasuhiro Komiya ,  Toru Wada ,  Osamu Konno ,  Takeyuki Ajito ,  Tomoyuki Nakamura

IPC: G06K9/00 ,  G03D13/00 ,  A61B1/04 ,  A61C19/10

CPC classification number: G01J3/32 ,  A61B5/0013 ,  A61B5/0088 ,  A61B5/02 ,  A61C13/0004 ,  A61C13/082 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/463 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G06F19/00 ,  H04N5/2256 ,  H04N9/045 ,  H04N13/15 ,  H04N2209/043 ,  H04N2209/044

Abstract: An image processing system is used for dentistry. Upon creating a false tooth of a patient (59), a plurality of illuminating light of LEDs with different wavelengths emit light and a photographing apparatus (1A) photographs a tooth portion of the patient (59), thereby obtaining image data. The image data is sent to a dentistry filing system (2A) serving as a processing apparatus, and color reproducing data is obtained by calculation. The color reproducing data is sent to a dentistry factory (55) via a public line. Data is searched from a database (56) for calculating a ceramic compounding ratio, compound data of the ceramic false tooth is obtained, matching the color of the tooth portion of the patient (59), and the false tooth approximate to the tooth color of the patient (59) is created.

Abstract translation: 图像处理系统用于牙科。 在产生患者（59）的假齿时，具有不同波长的LED的多个照明光发光，摄影装置（1A）照射患者（59）的牙齿部分，从而获得图像数据。 图像数据被发送到用作处理装置的牙科归档系统（2A），并且通过计算获得颜色再现数据。 彩色再现数据通过公共线路发送到牙科工厂（55）。 从数据库（56）中搜索用于计算陶瓷配合比的数据，获得陶瓷假牙的化合物数据，匹配患者（59）的牙齿部分的颜色，以及与牙齿颜色近似的假牙 创建患者（59）。

公开(公告)号：US20090096815A1

公开(公告)日：2009-04-16

申请号：US12244163

申请日：2008-10-02

Applicant: Hiroyuki Fukuda ,  Yasuhiro Komiya ,  Takuji Horie ,  Akira Matsushita ,  Takeyuki Ajito ,  Ken Ioka

Inventor： Hiroyuki Fukuda ,  Yasuhiro Komiya ,  Takuji Horie ,  Akira Matsushita ,  Takeyuki Ajito ,  Ken Ioka

IPC: G09G5/10

CPC classification number: G09G5/02 ,  G09G2340/06 ,  H04N1/603 ,  H04N1/6088

Abstract: A color conversion processing execution portion 114 implements color conversion processing on an input image signal, and outputs a color conversion-processed display image signal to an image display unit. Color conversion characteristic information required for the color conversion processing performed by the color conversion processing execution portion 114 is gathered by a characteristic information gathering portion 106. A color conversion processing method selection portion 112 selects an optimum color conversion processing method from among a plurality of candidate color conversion processing methods that can be executed by the color conversion processing execution portion 114 on the basis of the input image signal and the input color conversion characteristic information. A display image signal caused as a result of the color conversion processing is output to a monitor display device 140.

Abstract translation: 颜色转换处理执行部分114对输入图像信号进行颜色转换处理，并将颜色转换处理的显示图像信号输出到图像显示单元。 由颜色转换处理执行部分114执行的颜色转换处理所需的色彩转换特性信息由特征信息收集部分106聚集。颜色转换处理方法选择部分112从多个候选者中选择最佳颜色转换处理方法 根据输入的图像信号和输入的颜色转换特性信息，可以由颜色转换处理执行部分114执行颜色转换处理方法。 作为颜色转换处理的结果引起的显示图像信号被输出到监视器显示装置140。

公开(公告)号：US20080238931A1

公开(公告)日：2008-10-02

申请号：US12079619

申请日：2008-03-27

Applicant: Yasuhiro Komiya ,  Hiroyuki Fukuda ,  Takuji Horie ,  Akira Matsushita ,  Takeyuki Ajito ,  Ken Ioka

Inventor： Yasuhiro Komiya ,  Hiroyuki Fukuda ,  Takuji Horie ,  Akira Matsushita ,  Takeyuki Ajito ,  Ken Ioka

IPC: G09G5/02

CPC classification number: H04N9/73 ,  G09G5/02 ,  G09G2320/048 ,  G09G2340/06 ,  G09G2360/144 ,  H04N5/58 ,  H04N21/4402

Abstract: A video signal processing device which processes a video signal input into a display monitor inputs illumination profile information relating to an illumination spectral characteristic of a light source and monitor profile information relating to a display profile of the display monitor. A video signal conversion unit performs color conversion processing on the input video signal on the basis of the illumination profile information and monitor profile information, and outputs a video display signal to the display monitor. As a result, color correction is performed on a video image displayed on the display monitor.

Abstract translation: 处理输入到显示监视器中的视频信号的视频信号处理装置输入与光源的照明光谱特性相关的照明轮廓信息，并且监视与显示监视器的显示轮廓相关的轮廓信息。 视频信号转换单元基于照明轮廓信息和监视轮廓信息对输入视频信号执行颜色转换处理，并将视频显示信号输出到显示监视器。 结果，对显示在显示监视器上的视频图像执行色彩校正。

公开(公告)号：US20060279647A1

公开(公告)日：2006-12-14

申请号：US11509537

申请日：2006-08-24

Applicant: Toru Wada ,  Yasuhiro Komiya ,  Takeyuki Ajito

Inventor： Toru Wada ,  Yasuhiro Komiya ,  Takeyuki Ajito

IPC: H04N9/04

CPC classification number: H04N5/332 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/1213 ,  G01J2003/2826 ,  H04N5/2254

Abstract: A multi-spectral image capturing apparatus having different spectral sensitivity characteristics of at least four bands comprises an imaging optical system, a camera section including single-panel color image capturing section, and a split optical system configured to split a light beam of an image from the imaging optical system into plural light beams, and form images again respectively on split image formation planes. The single-panel color image capturing section of the camera section has an image formation position on the split image formation planes.

Abstract translation: 具有至少四个频带的不同光谱灵敏度特性的多光谱图像捕获装置包括成像光学系统，包括单面彩色图像捕获部分的照相机部分和被配置为将图像的光束从 成像光学系统分成多个光束，分别在分割图像形成平面上再次形成图像。 相机部分的单面彩色图像拍摄部分在分割图像形成平面上具有图像形成位置。

公开(公告)号：US20050271299A1

公开(公告)日：2005-12-08

申请号：US11140709

申请日：2005-05-31

Applicant: Takeyuki Ajito ,  Kenro Ohsawa ,  Takanori Ishizawa

Inventor： Takeyuki Ajito ,  Kenro Ohsawa ,  Takanori Ishizawa

IPC: G06T3/00 ,  G03B21/26 ,  G06K9/40 ,  G06K9/76 ,  H04N1/387 ,  H04N5/262 ,  H04N5/66 ,  H04N5/74

CPC classification number: G06T3/005

Abstract: An image transforming device wherein one input image or a plurality of input images captured or created under different condition are geometrically transformed to create an output image, including: an input geometrical profile calculating section to calculate an input geometrical profile directing to a coordinate relation between pixel positions of the input image and polar coordinate positions of the input image in view of a given observing position; an output geometrical profile calculating section to calculate an output geometrical profile directing to a coordinate relation between pixel positions of the output image and polar coordinate positions of the output image in view of the observing position; and geometrical transforming section to geometrically transform the input image on the input geometrical profile and the output geometrical profile, thereby calculating the output image.

Abstract translation: 一种图像变换装置，其中在不同条件下捕获或创建的一个输入图像或多个输入图像被几何变换以产生输出图像，其包括：输入几何轮廓计算部分，用于计算指向像素之间的坐标关系的输入几何轮廓 鉴于给定的观察位置，输入图像的位置和输入图像的极坐标位置; 输出几何轮廓计算部分，用于根据观察位置计算指向输出图像的像素位置和输出图像的极坐标位置之间的坐标关系的输出几何轮廓; 以及几何变换部分，用于对输入几何轮廓和输出几何轮廓上的输入图像进行几何变换，由此计算输出图像。

公开(公告)号：US20110149126A1

公开(公告)日：2011-06-23

申请号：US12645121

申请日：2009-12-22

Applicant: Masanori Mitsui ,  Takeyuki Ajito ,  Yasuhiro Komiya ,  Akira Matsushita

Inventor： Masanori Mitsui ,  Takeyuki Ajito ,  Yasuhiro Komiya ,  Akira Matsushita

IPC: H04N5/335

CPC classification number: H04N9/045 ,  H04N5/349 ,  H04N2209/046

Abstract: The invention provides a multiband image pickup method and device with good color reproducibility, which is capable of imaging a subject with a number of imaging bands of not less than 4 colors and obtain a color image of not less than 3 colors without lowering spatial resolution. A first imaging of a subject image is performed by a single-plate imaging device having a color filter composed of 5 colors of R, O, G, C and B. A control unit shifts the imaging element by a shift drive unit so that each light having formed an image on the each filter of R, B and G of the color filters forms an image on a position of the each filter of O, C and G of the color filters and, thereafter a second imaging is performed. A image processing unit generates 2 3-band Bayer images based on captured images obtained by the first imaging and the second imaging, and generates a multiband image of not less than 3 colors from them.

Abstract translation: 本发明提供了一种具有良好的色彩再现性的多频带摄像方法和装置，其能够对具有不少于4种颜色的多个成像带进行拍摄的对象进行成像，并获得不少于3种颜色的彩色图像，而不降低空间分辨率。 通过具有由R，O，G，C和B的5种颜色组成的滤色器的单板成像装置进行被摄体图像的第一成像。控制单元通过移位驱动单元移动成像元件， 在滤色器的R，B和G的每个滤光器上形成图像的光在滤色器的O，C和G的每个滤光器的位置上形成图像，然后进行第二次成像。 图像处理单元基于通过第一成像和第二成像获得的拍摄图像生成2个3波段拜耳图像，并且从它们生成不少于3种颜色的多频带图像。

公开(公告)号：US20110074992A1

公开(公告)日：2011-03-31

申请号：US12959074

申请日：2010-12-02

Applicant: Takeyuki Ajito ,  Toru Wada ,  Yasuhiro Komiya

Inventor： Takeyuki Ajito ,  Toru Wada ,  Yasuhiro Komiya

IPC: H04N9/083

CPC classification number: H04N5/332 ,  H04N9/045

Abstract: A multispectral image capturing apparatus has different spectral sensitivity characteristics of at least four bands. Three primary bands of the at least four bands have spectral sensitivity characteristics of standard RGB. At least one auxiliary band of the rest of the at least four bands excluding the three primary bands has a spectral sensitivity characteristic of a narrower bandwidth than bandwidths of the RGB.

Abstract translation: 多光谱图像捕获装置具有至少四个波段的不同光谱灵敏度特性。 至少四个频带的三个主要频带具有标准RGB的光谱灵敏度特性。 除了三个主频带之外的至少四个频带中的其余频带的至少一个辅助频带具有比RGB的带宽更窄带宽的频谱灵敏度特性。

公开(公告)号：US20100118047A1

公开(公告)日：2010-05-13

申请号：US12631185

申请日：2009-12-04

Applicant: Takeyuki Ajito ,  Yasuhiro Komiya

Inventor： Takeyuki Ajito ,  Yasuhiro Komiya

IPC: G09G5/02

CPC classification number: H04N9/67 ,  H04N1/603 ,  H04N1/6086 ,  H04N1/6088 ,  H04N9/045 ,  H04N17/002 ,  H04N17/02

Abstract: A multispectral image processing device of the present invention comprising: a base image conversion unit 6, which expands an input multiband image of a subject based on a base vector to convert it into a base image; a base vector calculation unit 2, which calculates the base vector; and an output unit 7, which outputs a multispectral image based on the base image converted in the base image conversion unit 6 is characterized in that the base vector calculation unit 2 calculates a base vector for 3 primary colors obtained by the product of a predetermined rendering illumination spectrum and a color matching function, and an orthogonal base vector, which is orthogonal to the base vector for 3 primary colors and based on statistical information on the spectral reflectance of the subject as the base vectors. Thereby, a multispectral image is converted into image data highly compatible with an existing 3-band system.

Abstract translation: 本发明的多光谱图像处理装置包括：基本图像转换单元6，其基于基本矢量扩展被摄体的输入多频带图像，以将其转换成基本图像; 基矢量计算单元2，其计算基矢量; 并且基于在基本图像转换单元6中转换的基本图像输出多光谱图像的输出单元7的特征在于，基矢量计算单元2计算通过预定渲染的乘积获得的3原色的基矢量 照明光谱和颜色匹配函数，以及与3个基色的基矢量正交的基于对象的光谱反射率的统计信息作为基矢量的正交基矢量。 因此，多光谱图像被转换成与现有的3波段系统高度兼容的图像数据。

公开(公告)号：US07554692B2

公开(公告)日：2009-06-30

申请号：US10561630

申请日：2004-06-23

Applicant: Takeyuki Ajito

Inventor： Takeyuki Ajito

IPC: G06F15/00

CPC classification number: G01J3/50 ,  G01J3/506 ,  G09G3/001 ,  G09G5/003 ,  G09G5/02 ,  G09G2320/0238 ,  G09G2320/0242 ,  G09G2320/0693 ,  H04N9/3147 ,  H04N9/3182 ,  H04N9/3194

Abstract: A correction data acquisition method for an image display device, which is used to display a predetermined image using a plurality of primary colors. An offset image at a black level is displayed at an image display section of the image display device. A multiband offset captured data is acquired by capturing the offset image through filters corresponding to primary colors. Primary color images at predetermined signal levels of the corresponding primary colors are displayed sequentially. A multiband primary color captured data is acquired by capturing the primary color images through the filters for the corresponding primary colors. Primary color scale images are displayed by varying input signal levels of the corresponding primary colors sequentially. Primary color scale captured data is acquired by capturing the primary color scale images sequentially. Calculation is made of the offset correction data on the multiband offset captured data, the multiband primary color captured data and the primary color scale captured data, so as to acquire correction data relating to color shading in the image display device.

Abstract translation: 一种用于图像显示装置的校正数据获取方法，其用于使用多种原色显示预定图像。 在图像显示装置的图像显示部分处显示黑色电平处的偏移图像。 通过对应于原色的滤波器捕获偏移图像来获取多频偏移捕获数据。 依次显示相应基色的预定信号电平的原色图像。 通过针对相应原色的滤镜捕获原色图像，可获取多频带原色捕获数据。 通过依次改变相应原色的输入信号电平来显示原色标尺图像。 通过依次捕获原色标尺图像来获取主色标捕获数据。 计算多波段偏移捕获数据上的偏移校正数据，多频带原色捕获数据和主色标捕获数据，以便获取与图像显示装置中的着色相关的校正数据。

公开(公告)号：US20060250668A1

公开(公告)日：2006-11-09

申请号：US11484248

申请日：2006-07-11

Applicant: Yasuhiro Komiya ,  Takeyuki Ajito ,  Toru Wada

Inventor： Yasuhiro Komiya ,  Takeyuki Ajito ,  Toru Wada

IPC: G03F3/08

CPC classification number: G01J3/46 ,  G01J3/0272 ,  G01J3/463 ,  G01J3/501 ,  G01J3/508 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30036

Abstract: A color chart processing apparatus includes a spectrum calculating unit for receiving information regarding a spectral reflection factor of each color contained in a predetermined color chart and information regarding determination illumination light, and determining a spectrum of the color contained in the predetermined color chart under the determination illumination light by calculating the received information, and a determination information output unit for receiving a color signal of a subject, determining which color of the predetermined color chart closest matches the color signal of the subject by comparing the spectrum of each color determined by the spectrum calculating unit with the color signal of the subject, and outputting information identifying the resulting determination color.

Abstract translation: 彩色图处理装置包括：频谱计算单元，用于接收关于包含在预定色彩图中的每种颜色的光谱反射因子的信息和关于确定照明光的信息;以及在确定下确定预定色彩图中包含的颜色的光谱 通过计算接收到的信息的照明光，以及确定信息输出单元，用于接收被摄体的颜色信号，通过比较由光谱确定的每种颜色的光谱，确定最接近的预定颜色图表中的哪个颜色与被摄体的颜色信号相匹配 计算单元，并输出识别所得到的确定颜色的信息。