公开(公告)号：US20090185054A1

公开(公告)日：2009-07-23

申请号：US12413053

申请日：2009-03-27

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： H04N5/76

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an optical unit, a storage unit configured to store the preceding image, and a control unit configured to display a part of the preceding image on the screen when the current image is displayed on the screen, the displayed part of the preceding image indicating a positional relationship between the current image and the preceding image. The current image is taken when the displayed part of the preceding image substantially overlaps a corresponding portion of the current image such that the current image and the preceding image can be processed to form a panoramic image.

摘要翻译： 一种设备包括显示监视器，被配置为在显示监视器的屏幕上显示由光学单元拍摄的当前图像和先前图像中的至少一个，被配置为存储前一图像的存储单元和被配置为显示的控制单元 在当前图像显示在屏幕上时屏幕上的前一图像的一部分，前一图像的显示部分指示当前图像和前一图像之间的位置关系。 当前一图像的显示部分基本上与当前图像的对应部分重叠时，拍摄当前图像，使得可以处理当前图像和前一图像以形成全景图像。

公开(公告)号：US07529430B2

公开(公告)日：2009-05-05

申请号：US11668511

申请日：2007-01-30

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： G06K9/36

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an optical unit, a storage unit configured to store the preceding image, and a control unit configured to display a part of the preceding image on the screen when the current image is displayed on the screen, the displayed part of the preceding image indicating a positional relationship between the current image and the preceding image. The current image is taken when the displayed part of the preceding image substantially overlaps a corresponding portion of the current image such that the current image and the preceding image can be processed to form a panoramic image.

摘要翻译： 一种设备包括显示监视器，被配置为在显示监视器的屏幕上显示由光学单元拍摄的当前图像和先前图像中的至少一个，被配置为存储前一图像的存储单元和被配置为显示的控制单元 在当前图像显示在屏幕上时屏幕上的前一图像的一部分，前一图像的显示部分指示当前图像和前一图像之间的位置关系。 当前一图像的显示部分基本上与当前图像的对应部分重叠时，拍摄当前图像，使得可以处理当前图像和前一图像以形成全景图像。

公开(公告)号：US06798924B2

公开(公告)日：2004-09-28

申请号：US10232516

申请日：2002-09-03

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： G06K936

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A camera system includes a display monitor which displays an image of an object, taken by an optical unit, on a screen of the monitor. A reading unit reads a preceding image and a current image among a plurality of partially overlapping images, from a memory device, the preceding image and the current image containing a common element. A determining unit determines a positional relation between the preceding image and the current image based on a common pattern derived from the common element in the two adjacent images read by the reading unit. A displaying unit displays an image indicating a boundary of the preceding image on the screen of the monitor at a shifted position according to the positional relation determined by the determining unit, with the current image concurrently displayed on the screen of the monitor.

公开(公告)号：US08681228B2

公开(公告)日：2014-03-25

申请号：US12413053

申请日：2009-03-27

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： H04N5/228 ,  H04N5/76

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an optical unit, a storage unit configured to store the preceding image, and a control unit configured to display a part of the preceding image on the screen when the current image is displayed on the screen, the displayed part of the preceding image indicating a positional relationship between the current image and the preceding image. The current image is taken when the displayed part of the preceding image substantially overlaps a corresponding portion of the current image such that the current image and the preceding image can be processed to form a panoramic image.

摘要翻译： 一种设备包括显示监视器，被配置为在显示监视器的屏幕上显示由光学单元拍摄的当前图像和先前图像中的至少一个，被配置为存储前一图像的存储单元和被配置为显示的控制单元 在当前图像显示在屏幕上时屏幕上的前一图像的一部分，前一图像的显示部分指示当前图像和前一图像之间的位置关系。 当前一图像的显示部分基本上与当前图像的对应部分重叠时，拍摄当前图像，使得可以处理当前图像和前一图像以形成全景图像。

公开(公告)号：US06466701B1

公开(公告)日：2002-10-15

申请号：US09150288

申请日：1998-09-09

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： G06K932

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A camera system includes a display monitor which displays an image of an object, taken by an optical unit, on a screen of the monitor. A reading unit reads a preceding image and a current image among a plurality of partially overlapping images, from a memory device, the preceding image and the current image containing a common element. A determining unit determines a positional relation between the preceding image and the current image based on a common pattern derived from the common element in the two adjacent images read by the reading unit. A displaying unit displays an image indicating a boundary of the preceding image on the screen of the monitor at a shifted position according to the positional relation determined by the determining unit, with the current image concurrently displayed on the screen of the monitor.

摘要翻译： 相机系统包括在监视器的屏幕上显示由光学单元拍摄的物体的图像的显示监视器。 读取单元从存储器件，前一图像和包含公共元件的当前图像在多个部分重叠的图像中读取前一图像和当前图像。 确定单元基于从由读取单元读取的两个相邻图像中的公共元素导出的公共图案来确定前一图像和当前图像之间的位置关系。 显示单元根据由确定单元确定的位置关系，在移动位置的显示器屏幕上显示指示前一图像的边界的图像，并将当前图像同时显示在监视器的屏幕上。

公开(公告)号：US07298919B2

公开(公告)日：2007-11-20

申请号：US10860145

申请日：2004-06-04

申请人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi Ejiri ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： G06K9/36

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A camera system includes a display monitor which displays an image of an object, taken by an optical unit, on a screen of the monitor. A reading unit reads a preceding image and a current image among a plurality of partially overlapping images, from a memory device, the preceding image and the current image containing a common element. A determining unit determines a positional relation between the preceding image and the current image based on a common pattern derived from the common element in the two adjacent images read by the reading unit. A displaying unit displays an image indicating a boundary of the preceding image on the screen of the monitor at a shifted position according to the positional relation determined by the determining unit, with the current image concurrently displayed on the screen of the monitor.

摘要翻译： 相机系统包括在监视器的屏幕上显示由光学单元拍摄的物体的图像的显示监视器。 读取单元从存储器件，前一图像和包含公共元件的当前图像在多个部分重叠的图像中读取前一图像和当前图像。 确定单元基于从由读取单元读取的两个相邻图像中的公共元素导出的公共图案来确定前一图像和当前图像之间的位置关系。 显示单元根据由确定单元确定的位置关系，在移动位置的显示器屏幕上显示指示前一图像的边界的图像，并将当前图像同时显示在监视器的屏幕上。

公开(公告)号：US20070122059A1

公开(公告)日：2007-05-31

申请号：US11668511

申请日：2007-01-30

申请人： Koichi EJIRI ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

发明人： Koichi EJIRI ,  Shin Aoki ,  Takashi Saitoh ,  Guan Haike ,  Takuji Sakamoto

IPC分类号： G06K9/36

CPC分类号： H04N5/772 ,  G06T7/223 ,  G06T7/30 ,  G06T7/73 ,  G06T2200/24 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/20021 ,  H04N5/23238 ,  H04N5/23293 ,  H04N5/907

摘要： A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an optical unit, a storage unit configured to store the preceding image, and a control unit configured to display a part of the preceding image on the screen when the current image is displayed on the screen, the displayed part of the preceding image indicating a positional relationship between the current image and the preceding image. The current image is taken when the displayed part of the preceding image substantially overlaps a corresponding portion of the current image such that the current image and the preceding image can be processed to form a panoramic image.

摘要翻译： 一种设备包括显示监视器，被配置为在显示监视器的屏幕上显示由光学单元拍摄的当前图像和先前图像中的至少一个，被配置为存储前一图像的存储单元和被配置为显示的控制单元 在当前图像显示在屏幕上时屏幕上的前一图像的一部分，前一图像的显示部分指示当前图像和前一图像之间的位置关系。 当前一图像的显示部分基本上与当前图像的对应部分重叠时，拍摄当前图像，使得可以处理当前图像和前一图像以形成全景图像。

公开(公告)号：US07599081B2

公开(公告)日：2009-10-06

申请号：US11298615

申请日：2005-12-12

申请人： Hiroshi Shimura ,  Guan Haike ,  Masaaki Ishikawa ,  Takashi Saitoh ,  Hiroshi Arai

发明人： Hiroshi Shimura ,  Guan Haike ,  Masaaki Ishikawa ,  Takashi Saitoh ,  Hiroshi Arai

IPC分类号： G06K15/00

CPC分类号： H04N1/00846 ,  H04N1/00848 ,  H04N1/00867

摘要： A detection result indicating whether a document image is copy guarded is generated. Based on the detection result, information contained in the document image is concealed.

摘要翻译： 产生指示文件图像是否被复制保护的检测结果。 基于检测结果，隐藏文档图像中包含的信息。

公开(公告)号：US20060126098A1

公开(公告)日：2006-06-15

申请号：US11298615

申请日：2005-12-12

申请人： Hiroshi Shimura ,  Guan Haike ,  Masaaki Ishikawa ,  Takashi Saitoh ,  Hiroshi Arai

发明人： Hiroshi Shimura ,  Guan Haike ,  Masaaki Ishikawa ,  Takashi Saitoh ,  Hiroshi Arai

IPC分类号： G06K15/00

CPC分类号： H04N1/00846 ,  H04N1/00848 ,  H04N1/00867

摘要： A detection result indicating whether a document image is copy guarded is generated. Based on the detection result, information contained in the document image is concealed.

公开(公告)号：US07016081B2

公开(公告)日：2006-03-21

申请号：US10012470

申请日：2001-12-12

申请人： Tadashi Araki ,  Guan Haike

发明人： Tadashi Araki ,  Guan Haike

IPC分类号： G06K15/00

CPC分类号： G06K9/3283 ,  G06K2209/01 ,  H04N1/387 ,  H04N2201/0434

摘要： The present invention provide an image distortion correction apparatus comprising a circumscribed rectangle extraction unit which extracts a circumscribed rectangle for each character in a distorted image scanned by an image reading unit to read an original placed on a reference plane, a character string extraction unit which extracts character strings using said circumscribed rectangles extracted by said circumscribed rectangle extraction unit, a distance estimation unit which estimates a distance between said reference plane and said original using said character strings and an image distortion correction unit which corrects said distorted image based on said distance between said reference plane and said original estimated by said image distortion correction unit.