公开(公告)号：US20060017826A1

公开(公告)日：2006-01-26

申请号：US11181992

申请日：2005-07-15

申请人： Tomomi Sekimoto ,  Motoo Azuma

发明人： Tomomi Sekimoto ,  Motoo Azuma

IPC分类号： H04N9/64

CPC分类号： H04N5/367 ,  A61B1/041 ,  H04N2005/2255 ,  H04N2209/045

摘要： An in vivo image pickup device that is inserted in the body cavity and generates and sends an image signal of a subject, and includes an image pickup unit that has a plurality of pixels with arrays on a light receiving surface thereof and converts a subject image formed on the light receiving surface into the image signal, a defect correcting circuit that corrects the image signal of a defective pixel of the image pickup unit, a compressing circuit that compresses the image signal from the defect correcting circuit, and a sending circuit that sends the compressed image signal. Before the compressing circuit compresses the image signal, the defective pixel is corrected, thereby preventing the danger of harmful affection to a normal pixel from the defective pixel.

摘要翻译： 一种体内图像拾取装置，其插入到体腔内并产生并发送被检体的图像信号，并且包括：图像拾取单元，其在其光接收表面上具有阵列的多个像素，并转换形成的被摄体图像 在光接收表面上形成图像信号的缺陷校正电路，校正图像拾取单元的缺陷像素的图像信号的压缩电路，压缩来自缺陷校正电路的图像信号的压缩电路以及发送电路 压缩图像信号。 在压缩电路压缩图像信号之前，对缺陷像素进行校正，从而防止来自缺陷像素的对正常像素的不良影响的危险。

公开(公告)号：US20080122925A1

公开(公告)日：2008-05-29

申请号：US12003289

申请日：2007-12-21

申请人： Tomomi Sekimoto ,  Motoo Azuma

发明人： Tomomi Sekimoto ,  Motoo Azuma

IPC分类号： H04N7/18

CPC分类号： H04N5/367 ,  A61B1/041 ,  H04N2005/2255 ,  H04N2209/045

摘要： An in vivo image pickup device that is inserted in the body cavity and generates and sends an image signal of a subject, and includes an image pickup unit that has a plurality of pixels with arrays on a light receiving surface thereof and converts a subject image formed on the light receiving surface into the image signal, a defect correcting circuit that corrects the image signal of a defective pixel of the image pickup unit, a compressing circuit that compresses the image signal from the defect correcting circuit, and a sending circuit that sends the compressed image signal. Before the compressing circuit compresses the image signal, the defective pixel is corrected, thereby preventing the danger of harmful affection to a normal pixel from the defective pixel.

摘要翻译： 一种体内图像拾取装置，其插入到体腔内并产生并发送被检体的图像信号，并且包括：图像拾取单元，其在其光接收表面上具有阵列的多个像素，并转换形成的被摄体图像 在光接收表面上形成图像信号的缺陷校正电路，校正图像拾取单元的缺陷像素的图像信号的压缩电路，压缩来自缺陷校正电路的图像信号的压缩电路以及发送电路 压缩图像信号。 在压缩电路压缩图像信号之前，对缺陷像素进行校正，从而防止来自缺陷像素的对正常像素的不良影响的危险。

公开(公告)号：US20070109399A1

公开(公告)日：2007-05-17

申请号：US11598191

申请日：2006-11-13

申请人： Tomomi Sekimoto ,  Akira Ueno

发明人： Tomomi Sekimoto ,  Akira Ueno

IPC分类号： H04N7/00

CPC分类号： H04N5/2628 ,  H04N5/2253 ,  H04N5/23296

摘要： A video image capture device of the present invention includes: an optical system having distortion characteristics which enlarge the center portion and compress the peripheral portions; an image sensor which performs photoelectric conversion of a subject image focused by the optical system to output as original image data; a distortion correction circuit which corrects distortion in the original image data; an instruction portion which sets the size of an extraction angle of view for the original image data before correction of distortion; and a recording device which, taking the angle of view of the original image data to be a first angle of view, stores in succession image data corresponding to the first angle of view of the original image data and, as pairs, image data corresponding to a second angle of view narrower than the first angle of view set by the instruction portion.

摘要翻译： 本发明的视频图像捕获装置包括：具有放大中心部分并压缩周边部分的失真特性的光学系统; 执行由所述光学系统聚焦的被摄体图像的光电转换以作为原始图像数据输出的图像传感器; 纠正原始图像数据中的失真的失真校正电路; 指令部，其在矫正变形之前设定原始图像数据的提取视角的大小; 并且以原始图像数据的视角为第一视角的记录装置连续存储对应于原始图像数据的第一视角的图像数据，并且作为成对存储对应于 第二视角比由指示部分设定的第一视角窄。

公开(公告)号：US08599425B2

公开(公告)日：2013-12-03

申请号：US12821570

申请日：2010-06-23

申请人： Tomomi Sekimoto ,  Keisuke Nakazono ,  Akira Ueno

发明人： Tomomi Sekimoto ,  Keisuke Nakazono ,  Akira Ueno

IPC分类号： G06K15/00 ,  H04N1/32

CPC分类号： G06T3/00

摘要： An image processing apparatus includes a processing block, a first control block, and a second control block. The first control block issues a write request signal for inputting a first write pulse to a register of the processing block. The second control block issues a second write pulse cliffs differing from the first write pulse with timing independent of the first control block. The processing block includes the register, a write pulse generating circuit which generates the first write pulse according to the write request signal from the first control block, and a switching circuit which selects either the first write pulse or the second write pulse and inputs the selected pulse to the register.

摘要翻译： 图像处理装置包括处理块，第一控制块和第二控制块。 第一控制块发出用于将第一写入脉冲输入到处理块的寄存器的写入请求信号。 第二控制块发出与第一写入脉冲不同的第二写入脉冲悬置，与第一控制块无关。 处理块包括寄存器，根据来自第一控制块的写请求信号产生第一写入脉冲的写入脉冲产生电路，以及选择第一写入脉冲或第二写入脉冲并输入所选择的输入的切换电路 脉冲到寄存器。

公开(公告)号：US20100328724A1

公开(公告)日：2010-12-30

申请号：US12821570

申请日：2010-06-23

申请人： Tomomi Sekimoto ,  Keisuke Nakazono ,  Akira Ueno

发明人： Tomomi Sekimoto ,  Keisuke Nakazono ,  Akira Ueno

IPC分类号： G06K15/00

CPC分类号： G06T3/00

摘要： An image processing apparatus includes a processing block, a first control block, and a second control block. The first control block issues a write request signal for inputting a first write pulse to a register of the processing block. The second control block issues a second write pulse cliffs differing from the first write pulse with timing independent of the first control block. The processing block includes the register, a write pulse generating circuit which generates the first write pulse according to the write request signal from the first control block, and a switching circuit which selects either the first write pulse or the second write pulse and inputs the selected pulse to the register.

摘要翻译： 图像处理装置包括处理块，第一控制块和第二控制块。 第一控制块发出用于将第一写入脉冲输入到处理块的寄存器的写入请求信号。 第二控制块发出与第一写入脉冲不同的第二写入脉冲悬置，与第一控制块无关。 处理块包括寄存器，根据来自第一控制块的写请求信号产生第一写入脉冲的写入脉冲产生电路，以及选择第一写入脉冲或第二写入脉冲并输入所选择的输入的切换电路 脉冲到寄存器。

公开(公告)号：US07408139B2

公开(公告)日：2008-08-05

申请号：US11598191

申请日：2006-11-13

申请人： Tomomi Sekimoto ,  Akira Ueno

发明人： Tomomi Sekimoto ,  Akira Ueno

IPC分类号： H01L27/00 ,  G01J1/44

CPC分类号： H04N5/2628 ,  H04N5/2253 ,  H04N5/23296

摘要： A video image capture device of the present invention includes: an optical system having distortion characteristics which enlarge the center portion and compress the peripheral portions; an image sensor which performs photoelectric conversion of a subject image focused by the optical system to output as original image data; a distortion correction circuit which corrects distortion in the original image data; an instruction portion which sets the size of an extraction angle of view for the original image data before correction of distortion; and a recording device which, taking the angle of view of the original image data to be a first angle of view, stores in succession image data corresponding to the first angle of view of the original image data and, as pairs, image data corresponding to a second angle of view narrower than the first angle of view set by the instruction portion.

摘要翻译： 本发明的视频图像捕获装置包括：具有放大中心部分并压缩周边部分的失真特性的光学系统; 执行由所述光学系统聚焦的被摄体图像的光电转换以作为原始图像数据输出的图像传感器; 纠正原始图像数据中的失真的失真校正电路; 指令部，其在矫正变形之前设定原始图像数据的提取视角的大小; 并且以原始图像数据的视角为第一视角的记录装置连续存储对应于原始图像数据的第一视角的图像数据，并且成对地存储对应于 第二视角比由指示部分设定的第一视角窄。