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1. 发明申请

US20100328724A1 IMAGE PROCESSING APPARATUS 有权
标题翻译：图像处理设备
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。

2. 发明授权

US08599425B2 Image processing apparatus 有权
标题翻译：图像处理装置
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。

3. 发明申请

US20070109399A1 Video image capture device 失效
标题翻译：视频图像捕获设备
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。

4. 发明授权

US07408139B2 Video image capture device 失效
标题翻译：视频图像捕获设备
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。

5. 发明授权

US08724923B2 Image processing apparatus and image processing method for correcting distorted image data 有权
标题翻译：用于校正失真图像数据的图像处理装置和图像处理方法
公开(公告)号：US08724923B2
公开(公告)日：2014-05-13
申请号：US13190982
申请日：2011-07-26
申请人： Keisuke Nakazono , Yoshinobu Tanaka , Akira Ueno
发明人： Keisuke Nakazono , Yoshinobu Tanaka , Akira Ueno
IPC分类号： G06K9/40 , G06K9/32 , G09G5/00 , H04N11/20 , H04N7/01 , H04N9/74 , G06F7/38
CPC分类号： H04N5/3572
摘要： An image processing apparatus may include a distortion correcting unit performing distortion correction processing on input image data to generate output image data. The distortion correcting unit may include a distortion correction coordinate transforming unit that obtains coordinates indicating a position of the input image data corresponding to a position of the output image data, a range calculating unit that calculates a range of the input image data to be used in the distortion correction processing based on the coordinates of the input image data obtained by the distortion correction coordinate transforming unit, a correction information storage unit, an input image data storage unit, and an interpolation calculating unit that checks an amount of the input image data stored in the input image data storage unit based on the information regarding the range of the input image data.
摘要翻译：图像处理装置可以包括对输入图像数据执行失真校正处理以产生输出图像数据的失真校正单元。失真校正单元可以包括失真校正坐标变换单元，其获取表示与输出图像数据的位置对应的输入图像数据的位置的坐标;范围计算单元，计算要使用的输入图像数据的范围基于由失真校正坐标变换单元获得的输入图像数据的坐标，校正信息存储单元，输入图像数据存储单元和内插计算单元的失真校正处理，该内插计算单元检查存储的输入图像数据的量在输入图像数据存储单元中基于关于输入图像数据的范围的信息。

6. 发明授权

US08369632B2 Image processing apparatus and imaging apparatus 有权
标题翻译：图像处理装置和成像装置
公开(公告)号：US08369632B2
公开(公告)日：2013-02-05
申请号：US12725300
申请日：2010-03-16
申请人： Akira Ueno , Keisuke Nakazono , Yoshinobu Tanaka
发明人： Akira Ueno , Keisuke Nakazono , Yoshinobu Tanaka
IPC分类号： G06K9/36
CPC分类号： H04N19/423 , H04N19/80
摘要： An image processing apparatus includes image processors and a margin storing buffer. The image processors read an input image data from a frame memory for each image data of a plurality of block lines each having a first number of pixels along the columns and a second number of pixels along the rows. The margin storing buffer stores the image data of the margin portion used also in the image processing of the image data of the next block line, among the image data of the present block line input to each of the image processors. Each of the image processors performs the image processing on an image data including the image data of the present block line and the image data of the margin portion, at the time of image processing on the image data of the next block line.
摘要翻译：图像处理装置包括图像处理器和边缘存储缓冲器。图像处理器从帧存储器读取每个具有沿列的第一数量像素的多个块行的每个图像数据的输入图像数据和沿行的第二数量的像素。在输入到每个图像处理器的当前块行的图像数据中，边缘存储缓冲器还存储用于下一个块行的图像数据的图像处理中的边缘部分的图像数据。在对下一个块行的图像数据进行图像处理时，每个图像处理器对包括当前块行的图像数据和边缘部分的图像数据的图像数据执行图像处理。

7. 发明申请

US20120027320A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20120027320A1
公开(公告)日：2012-02-02
申请号：US13190982
申请日：2011-07-26
申请人： Keisuke Nakazono , Yoshinobu Tanaka , Akira Ueno
发明人： Keisuke Nakazono , Yoshinobu Tanaka , Akira Ueno
IPC分类号： G06K9/40
CPC分类号： H04N5/3572
摘要： An image processing apparatus may include a distortion correcting unit performing distortion correction processing on input image data to generate output image data. The distortion correcting unit may include a distortion correction coordinate transforming unit that obtains coordinates indicating a position of the input image data corresponding to a position of the output image data, a range calculating unit that calculates a range of the input image data to be used in the distortion correction processing based on the coordinates of the input image data obtained by the distortion correction coordinate transforming unit, a correction information storage unit, an input image data storage unit, and an interpolation calculating unit that checks an amount of the input image data stored in the input image data storage unit based on the information regarding the range of the input image data.
摘要翻译：图像处理装置可以包括对输入图像数据执行失真校正处理以产生输出图像数据的失真校正单元。失真校正单元可以包括失真校正坐标变换单元，其获取表示与输出图像数据的位置对应的输入图像数据的位置的坐标;范围计算单元，计算要使用的输入图像数据的范围基于由失真校正坐标变换单元获得的输入图像数据的坐标，校正信息存储单元，输入图像数据存储单元和内插计算单元的失真校正处理，该内插计算单元检查存储的输入图像数据的量在输入图像数据存储单元中基于关于输入图像数据的范围的信息。

8. 发明申请

US20100321538A1 IMAGE PROCESSING APPARATUS AND IMAGING APPARATUS 有权
标题翻译：图像处理装置和成像装置
公开(公告)号：US20100321538A1
公开(公告)日：2010-12-23
申请号：US12772414
申请日：2010-05-03
申请人： Keisuke Nakazono , Akira Ueno , Yoshinobu Tanaka
发明人： Keisuke Nakazono , Akira Ueno , Yoshinobu Tanaka
IPC分类号： H04N5/217 , G06K9/40
CPC分类号： H04N5/3572
摘要： An image processing apparatus includes a distortion correction unit, a distortion correction range calculation unit, a control unit, a storage control unit, and a margin storage memory. The distortion correction unit performs a distortion correction processing on image data stored in a frame memory. The distortion correction range calculation unit calculates distortion correction ranges. The control unit determines an input image range from present distortion correction range and next distortion correction range. The storage control unit calculates a range for a part of the image data corresponding to the input image range from the present distortion correction range and the next distortion correction range. The margin storage memory stores the image data of the range calculated by the storage control unit. The image data input to the distortion correction unit includes both the image data from the frame memory and the image data from the margin storage memory.
摘要翻译：图像处理装置包括失真校正单元，失真校正范围计算单元，控制单元，存储控制单元和余量存储存储器。失真校正单元对存储在帧存储器中的图像数据进行失真校正处理。失真校正范围计算单元计算失真校正范围。控制单元从当前失真校正范围和下一个失真校正范围确定输入图像范围。存储控制单元根据当前的失真校正范围和下一个失真校正范围来计算与输入图像范围对应的图像数据的一部分的范围。边缘存储存储器存储由存储控制单元计算的范围的图像数据。输入到失真校正单元的图像数据包括来自帧存储器的图像数据和来自边缘存储存储器的图像数据。

9. 发明授权

US07610421B2 Bus request control circuit 有权
标题翻译：总线请求控制电路
公开(公告)号：US07610421B2
公开(公告)日：2009-10-27
申请号：US11174217
申请日：2005-07-01
申请人： Keisuke Nakazono , Akira Ueno
发明人： Keisuke Nakazono , Akira Ueno
IPC分类号： G06F13/00 , G06F13/42
CPC分类号： G06F13/3625 , G06F13/364
摘要： A bus request control circuit provided in a signal processing circuit having a higher priority in an arbitration circuit includes a request signal transmitting section which transmits a request signal to request a bus right to the arbitration circuit. A request acknowledge signal receiving section receives a request acknowledge signal transmitted from the arbitration circuit in response to the request signal transmitted to the arbitration circuit. Further, the request signal from the request signal transmitting section is transmitted after lapse of a predetermined time since reception of the request acknowledge signal.
摘要翻译：设置在仲裁电路中具有较高优先级的信号处理电路中的总线请求控制电路包括请求信号发送部分，该请求信号发送部分向仲裁电路发送请求总线权限的请求信号。请求确认信号接收部分响应于发送到仲裁电路的请求信号，接收从仲裁电路发送的请求确认信号。此外，来自请求信号发送部分的请求信号在从接收到请求确认信号起经过预定时间之后发送。

10. 发明申请

US20050088539A1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20050088539A1
公开(公告)日：2005-04-28
申请号：US10921393
申请日：2004-08-19
申请人： Keisuke Nakazono , Akira Ueno
发明人： Keisuke Nakazono , Akira Ueno
IPC分类号： G06T3/60 , H04N1/387 , H04N5/232 , H04N5/262 , H04N5/77 , H04N5/907 , H04N101/00 , H04N5/76
CPC分类号： H04N21/4184 , H04N5/2621 , H04N5/2628 , H04N5/772 , H04N5/907 , H04N21/4223 , H04N21/4334
摘要： Disclosed herein is an image processing apparatus including: a first memory for storing image data; a first write control section for, when image data are written into the first memory, writing the image data in different write sequence depending on whether a rotation of image is to be effected in forming the image or not; a first read control section for reading image data using read addresses and read sequence corresponding to the rotation of image when image data are read out from the first memory; a second memory for storing image data read out from the first memory; and a second write control section for writing image data into the second memory by write start address and write sequence corresponding to the rotation of the image stored in the first memory.
摘要翻译：本文公开了一种图像处理装置，包括：第一存储器，用于存储图像数据; 第一写入控制部分，用于当图像数据被写入到第一存储器中时，根据是否在形成图像时进行图像的旋转，以不同的写入顺序写入图像数据; 第一读取控制部分，用于当从第一存储器读出图像数据时，使用读取地址读取图像数据和对应于图像旋转的读取序列; 第二存储器，用于存储从第一存储器读出的图像数据; 以及第二写入控制部分，用于通过与存储在第一存储器中的图像的旋转相对应的写开始地址和写入顺序将图像数据写入第二存储器。

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