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1. 发明授权

US06538705B1 Image projecting system 有权
标题翻译：图像投影系统
公开(公告)号：US06538705B1
公开(公告)日：2003-03-25
申请号：US09698510
申请日：2000-10-26
申请人： Masaki Higurashi , Tatsuo Nagasaki , Yasuhiro Komiya , Koutatsu Oura , Ken Ioka
发明人： Masaki Higurashi , Tatsuo Nagasaki , Yasuhiro Komiya , Koutatsu Oura , Ken Ioka
IPC分类号： H04N928
CPC分类号： H04N17/045 , G03B37/04 , G06F3/1446 , G09G3/002 , G09G3/02 , H04N5/74 , H04N9/12 , H04N9/3147 , H04N9/3194 , H04N17/00 , H04N2005/745 , H04N2005/7466
摘要： In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.
摘要翻译：在根据本发明的系统中，由个人计算机1创建和输出的精细图像数据2被输入到图像处理/分割部分4.图像处理/分割部分4基于存储在投影仪装置中的参数来确定存储器5，将精细图像数据2的哪一部分输出到哪个投影仪，从而执行预定处理。来自图像处理/分割部分4的数字信号分别输入到多个D / A转换器6，其中信号被转换成模拟信号。模拟信号形式的图像投影到投影仪7a-7d的屏幕8上。因此，投影在屏幕8上的图像由精确定位的图像构成，因此是非常精细的图像。

2. 发明授权

US06222593B1 Image projecting system 失效
标题翻译：图像投影系统
公开(公告)号：US06222593B1
公开(公告)日：2001-04-24
申请号：US08865723
申请日：1997-05-30
申请人： Masaki Higurashi , Tatsuo Nagasaki , Yasuhiro Komiya , Koutatsu Oura , Ganglu Jing
发明人： Masaki Higurashi , Tatsuo Nagasaki , Yasuhiro Komiya , Koutatsu Oura , Ganglu Jing
IPC分类号： H04N928
CPC分类号： H04N17/045 , G03B37/04 , G06F3/1446 , G09G3/002 , G09G3/02 , H04N5/74 , H04N9/12 , H04N9/3147 , H04N9/3194 , H04N17/00 , H04N2005/745 , H04N2005/7466
摘要： In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.
摘要翻译：在根据本发明的系统中，由个人计算机1创建和输出的精细图像数据2被输入到图像处理/分割部分4.图像处理/分割部分4基于存储在投影仪装置中的参数来确定存储器5，将精细图像数据2的哪一部分输出到哪个投影仪，从而执行预定处理。来自图像处理/分割部分4的数字信号分别输入到多个D / A转换器6，其中信号被转换成模拟信号。模拟信号形式的图像投影到投影仪7a-7d的屏幕8上。因此，投影在屏幕8上的图像由精确定位的图像构成，因此是非常精细的图像。

3. 发明授权

US07415167B2 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US07415167B2
公开(公告)日：2008-08-19
申请号：US11584951
申请日：2006-10-23
申请人： Yasuhiro Komiya , Tatsuo Nagasaki , Kangda Wang , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi , Koutatsu Oura
发明人： Yasuhiro Komiya , Tatsuo Nagasaki , Kangda Wang , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi , Koutatsu Oura
IPC分类号： G06K9/36 , G06K9/32
CPC分类号： H04N1/19515 , G06T5/50 , H04N1/19505 , H04N1/19584 , H04N1/3876 , H04N5/23238 , H04N5/3415 , H04N9/045 , H04N9/093 , H04N2209/048
摘要： An image display apparatus which corrects images, which are projected from a plurality of image display sections onto different regions of a screen, by a correction data calculated from picked up image data, and joins the images so that they can be displayed as a continuous image on the screen.
摘要翻译：一种图像显示装置，其通过从拾取的图像数据计算的校正数据校正从多个图像显示部分投影到屏幕的不同区域上的图像，并且连接图像，使得它们可以被显示为连续图像屏幕上。

4. 发明申请

US20070098300A1 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US20070098300A1
公开(公告)日：2007-05-03
申请号：US11584951
申请日：2006-10-23
申请人： Yasuhiro Komiya , Tatsuo Nagasaki , Kangda Wang , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi , Koutatsu Oura
发明人： Yasuhiro Komiya , Tatsuo Nagasaki , Kangda Wang , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi , Koutatsu Oura
IPC分类号： G06K9/36 , G06K9/32
CPC分类号： H04N1/19515 , G06T5/50 , H04N1/19505 , H04N1/19584 , H04N1/3876 , H04N5/23238 , H04N5/3415 , H04N9/045 , H04N9/093 , H04N2209/048
摘要： An image display apparatus which corrects images, which are projected from a plurality of image display sections onto different regions of a screen, by a correction data calculated from picked up image data, and joins the images so that they can be displayed as a continuous image on the screen.
摘要翻译：一种图像显示装置，其通过从拾取的图像数据计算的校正数据校正从多个图像显示部分投影到屏幕的不同区域上的图像，并且连接图像，使得它们可以被显示为连续图像屏幕上。

5. 发明授权

US07142725B2 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US07142725B2
公开(公告)日：2006-11-28
申请号：US10677072
申请日：2003-10-01
申请人： Yasuhiro Komiya , Tatsuo Nagasaki , Koutatsu Oura , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba
发明人： Yasuhiro Komiya , Tatsuo Nagasaki , Koutatsu Oura , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba
IPC分类号： G06K9/36 , G06K9/32
CPC分类号： H04N1/19515 , G06T5/50 , H04N1/19505 , H04N1/19584 , H04N1/3876 , H04N5/23238 , H04N5/3415 , H04N9/045 , H04N9/093 , H04N2209/048
摘要： An image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.
摘要翻译：一种图像处理装置，其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。这些图像通过多个成像装置被转换成图像数据项，这些成像装置被布置成它们的成像区域部分重叠。图像数据项被临时存储在图像存储部中。位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数（旋转角度R和平行位移S），并且由从图像存储部分读取的两个图像数据项表示。所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。内插部分对成像装置的像素值执行内插，从而校正显示的图像的其他像素的值，并最终产生内插图像信号。内插图像信号与由成像装置产生的图像信号组合，由此显示部分显示高分辨率图像。

6. 发明授权

US06744931B2 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US06744931B2
公开(公告)日：2004-06-01
申请号：US09740492
申请日：2000-12-19
申请人： Yasuhiro Komiya , Tatsuo Nagasaki , Koutatsu Oura , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi
发明人： Yasuhiro Komiya , Tatsuo Nagasaki , Koutatsu Oura , Takeshi Mori , Ryoichi Sawaki , Yoichi Iba , Toshiyuki Ebihara , Hideo Tomabechi
IPC分类号： G06K936
CPC分类号： H04N1/19515 , G06T5/50 , H04N1/19505 , H04N1/19584 , H04N1/3876 , H04N5/23238 , H04N5/3415 , H04N9/045 , H04N9/093 , H04N2209/048
摘要： Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.
摘要翻译：这里公开了一种图像处理装置，其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。这些图像通过多个成像装置被转换成图像数据项，这些成像装置被布置成它们的成像区域部分重叠。图像数据项被临时存储在图像存储部中。位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数（旋转角度R和平行位移S），并且由从图像存储部分读取的两个图像数据项表示。所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。内插部分对成像装置的像素值执行内插，从而校正显示的图像的其他像素的值，并最终产生内插图像信号。内插图像信号与由成像装置产生的图像信号组合，由此显示部分显示高分辨率图像。

7. 发明授权

US6097430A Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US6097430A
公开(公告)日：2000-08-01
申请号：US541644
申请日：1995-10-10
申请人： Yasuhiro Komiya , Koutatsu Oura
发明人： Yasuhiro Komiya , Koutatsu Oura
IPC分类号： H04N1/195 , H04N1/32 , H04N5/262 , H04N5/225
CPC分类号： H04N5/23238 , H04N1/195 , H04N1/32128 , H04N5/2624 , H04N5/2628 , H04N2201/0414 , H04N2201/0436 , H04N2201/3225 , H04N2201/3274
摘要： An image processing apparatus comprises an image inputting section having a photographing lens, a semiconductor image pickup element, such as a CCD, an A/D converting section for converting an obtained image signal to a digital signal, image correcting sections for subjecting respective images which are obtained at a plurality of image inputting sections to correction in terms of geometric displacement due to optical aberration, an image composing section for joining corrected images, a monitor and a printer. When a plurality of images are to be joined, a geometric displacement, such as aberration of the photographing lens, is corrected on a to-be-composed image on the basis of the photographing condition so that a joined image is obtained.
摘要翻译：一种图像处理装置包括具有拍摄镜头的图像输入部分，诸如CCD的半导体图像拾取元件，用于将获得的图像信号转换为数字信号的A / D转换部分，在多个图像输入部分获得以校正由于光学像差的几何位移，用于连接校正图像的图像合成部分，监视器和打印机。当要连接多个图像时，基于拍摄条件在被合成图像上校正诸如拍摄镜头的像差的几何位移，从而获得接合图像。

8. 发明授权

US06287027B1 Image correction system for image printing apparatus using multihead 有权
标题翻译：使用多头的图像打印设备的图像校正系统
公开(公告)号：US06287027B1
公开(公告)日：2001-09-11
申请号：US09442417
申请日：1999-11-18
申请人： Yasuhiro Komiya , Ken Ioka , Yoshinobu Omata
发明人： Yasuhiro Komiya , Ken Ioka , Yoshinobu Omata
IPC分类号： B41J342
CPC分类号： B41J2/2103 , B41J2/2135
摘要： A printing apparatus prints an image by one head formed by adhering a plurality of print heads each having a plurality of nozzles in the main scanning direction. An image correction apparatus for the printing apparatus includes a printer, reader, correction coefficient calculation unit, image correction unit, and smoothing unit. The printer prints a predetermined correction chart so as to ensure a partially overlapping region in a region printed by main scanning of the print heads. The reader reads a printed image of the predetermined correction chart printed by the printer. The correction coefficient calculation unit calculates a predetermined correction coefficient on the basis of the printed image of the predetermined correction chart read by the reader. The image correction unit performs predetermined image correction in advance for printing image signals input to the print heads, on the basis of the predetermined correction coefficient calculated by the correction coefficient calculation unit. The smoothing unit performs, for the printing image signals input to the print heads, signal processing for smoothing in advance a density value at a portion corresponding to the overlapping region with respect to a density value at a portion other than the portion corresponding to the overlapping region.
摘要翻译：打印装置通过将主扫描方向上具有多个喷嘴的多个打印头粘合而形成的一个头部打印图像。用于打印设备的图像校正装置包括打印机，读取器，校正系数计算单元，图像校正单元和平滑单元。打印机打印预定的校正图，以确保通过打印头的主扫描打印的区域中的部分重叠的区域。读取器读取由打印机打印的预定校正图的打印图像。校正系数计算单元基于由读取器读取的预定校正图的打印图像来计算预定校正系数。图像校正单元基于由校正系数计算单元计算的预定校正系数，预先执行预定的图像校正，以打印输入到打印头的图像信号。平滑单元执行用于输入到打印头的打印图像信号的信号处理，用于预先平滑与重叠区域相对应的部分处的浓度值，该浓度值在与重叠的对应部分以外的部分处的浓度值地区。

9. 发明授权

US06843610B2 Image recording apparatus having a line-type recording head capable of correcting recording position errors over two-dimension 失效
标题翻译：具有能够在二维上校正记录位置误差的行式记录头的图像记录装置
公开(公告)号：US06843610B2
公开(公告)日：2005-01-18
申请号：US10393498
申请日：2003-03-20
申请人： Ken Ioka , Toshiyuki Ebihara , Seiji Tatsuta , Yasuhiro Komiya
发明人： Ken Ioka , Toshiyuki Ebihara , Seiji Tatsuta , Yasuhiro Komiya
IPC分类号： B41J2/01 , B41J2/21 , B41J29/393 , B41J29/46 , G06K15/10 , B41J11/44 , B41J3/42 , G06F15/00
CPC分类号： B41J2/2135 , B41J29/393 , G06K15/10 , G06K2215/0085
摘要： An image recording apparatus is provided which records an image by scanning, relatively to a recording medium, a line-type recording head unit in a direction substantially perpendicular to a predetermined direction, wherein the line-type recording head unit includes a plurality of recording heads which are disposed in a direction substantially the same as the predetermined direction and which have recording width that partially overlap each other and wherein each of the recording heads has a plurality of recording elements disposed in a direction substantially the same as the predetermined direction. The image recording apparatus includes a correction data generator for producing correction data for correcting characteristics of respective recording elements at two-dimensional positions on the recording medium, and an adjustment unit for adjusting an input image signal inputted to the recording elements at the two-dimensional positions, based on the correction data.
摘要翻译：提供了一种图像记录装置，其通过相对于记录介质在基本上垂直于预定方向的方向上扫描线型记录头单元来记录图像，其中线型记录头单元包括多个记录头其设置在与预定方向基本相同的方向上，并且具有部分地彼此重叠的记录宽度，并且其中每个记录头具有沿与预定方向基本相同的方向设置的多个记录元件。图像记录装置包括：校正数据发生器，用于产生用于校正记录介质上的二维位置处的各个记录元件的特性的校正数据;以及调整单元，用于调整输入到二维的记录元件的输入图像信号基于校正数据。

10. 发明授权

US06789872B2 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US06789872B2
公开(公告)日：2004-09-14
申请号：US10393509
申请日：2003-03-20
申请人： Ken Ioka , Yasuhiro Komiya , Toshiyuki Ebihara , Seiji Tatsuta
发明人： Ken Ioka , Yasuhiro Komiya , Toshiyuki Ebihara , Seiji Tatsuta
IPC分类号： B41J29393
CPC分类号： B41J2/04505 , B41J2/04563 , B41J2/04586 , B41J29/393
摘要： An image recording apparatus is provided which includes a test pattern reader for reading a test pattern image recorded by respective recording heads; an image recording position error detector for detecting, from the read test pattern, an error in image recording position for each recording element of each recording head relative to a predetermined image recording position; a correction data generator for producing correction data for correcting the error in image recording position for each recording element of each recording head in accordance with the detected recording position error; a correction unit for correcting an image signal to be recorded by each recording element of each recording head, on the basis of the produced correction data; and a controller for operating the test pattern reader, the image recording position error detector, and the correction unit at a particular time.
摘要翻译：提供一种图像记录装置，其包括用于读取由各个记录头记录的测试图形图像的测试图案读取器; 图像记录位置误差检测器，用于从读取的测试图案中检测每个记录头相对于预定图像记录位置的每个记录元件的图像记录位置的误差; 校正数据发生器，用于根据检测到的记录位置误差产生用于校正每个记录头的每个记录元件的图像记录位置的误差的校正数据; 校正单元，用于根据产生的校正数据校正要由每个记录头的每个记录元件记录的图像信号; 以及用于在特定时间操作测试图案读取器，图像记录位置误差检测器和校正单元的控制器。

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