公开(公告)号：US08503817B2

公开(公告)日：2013-08-06

申请号：US11711759

申请日：2007-02-28

申请人： Shogo Sasaki ,  Yoshimasa Okabe ,  Yuji Shigeta ,  Yasutoshi Yamamoto ,  Keiichi Tagano

发明人： Shogo Sasaki ,  Yoshimasa Okabe ,  Yuji Shigeta ,  Yasutoshi Yamamoto ,  Keiichi Tagano

IPC分类号： G06K9/40

CPC分类号： H04N5/3572 ,  G06T5/006

摘要： An image processing apparatus electrically corrects distortion of an input image to generate an output image. The image processing apparatus includes a correction processing section operable to sequentially read data of the input image for each pixel in an order of scanning, and perform distortion correction for each pixel of the output image using the read data of the pixel. The correction processing section outputs data of a pixel which distortion correction is completed, in an order different from an order of scanning.

摘要翻译： 图像处理装置电校正输入图像的失真以产生输出图像。 图像处理装置包括校正处理部分，其可操作以顺序地按扫描顺序读取每个像素的输入图像的数据，并且使用像素的读取数据对输出图像的每个像素执行失真校正。 校正处理部分以与扫描顺序不同的顺序输出完成了失真校正的像素的数据。

公开(公告)号：US20070211960A1

公开(公告)日：2007-09-13

申请号：US11711759

申请日：2007-02-28

申请人： Shogo Sasaki ,  Yoshimasa Okabe ,  Yuji Shigeta ,  Yasutoshi Yamamoto ,  Keiichi Tagano

发明人： Shogo Sasaki ,  Yoshimasa Okabe ,  Yuji Shigeta ,  Yasutoshi Yamamoto ,  Keiichi Tagano

IPC分类号： G06K9/40

CPC分类号： H04N5/3572 ,  G06T5/006

摘要： An image processing apparatus for electrically correcting distortion of an input image to generate an output image, includes a correction processing section operable to sequentially read data of the input image for each pixel in an order of scanning, and perform distortion correction for each pixel of the output image using the read data of the pixel. The correction processing section outputs data of a pixel which distortion correction is completed, in an order different from an order of scanning the output image.

摘要翻译： 一种用于电校正输入图像的失真以产生输出图像的图像处理装置，包括校正处理部分，其可操作以顺序地以扫描顺序读取每个像素的输入图像的数据，并对所述输入图像的每个像素进行失真校正 使用像素的读取数据输出图像。 校正处理部分以与扫描输出图像的顺序不同的顺序输出完成了失真校正的像素的数据。

公开(公告)号：US08115843B2

公开(公告)日：2012-02-14

申请号：US11574295

申请日：2005-08-24

申请人： Yuji Shigeta ,  Yasutoshi Yamamoto

发明人： Yuji Shigeta ,  Yasutoshi Yamamoto

IPC分类号： H04N3/14 ,  H04N5/238 ,  H04N5/228

CPC分类号： H04N5/23245 ,  H04N5/232

摘要： A photographing apparatus includes: a synchronizing signal generation portion (6); an imaging portion (1) that is operated based on a synchronizing signal to pick up an image and generate image data; a trigger input portion (18) operable to input a trigger signal for commanding a start of a photographing operation; and a control portion (5) that controls the operation of the imaging portion based on the synchronizing signal and the trigger signal. The control portion controls synchronous processing that is performed in synchronization with the synchronizing signal to pickup a moving image. When the trigger signal is input, the control portion immediately stops the generation of the synchronizing signal by the synchronizing signal generation portion when the synchronous processing is not being performed, while the control portion initializes the synchronous processing and then stops the generation of the synchronizing signal when the synchronous processing is being performed. Thereafter, the control portion resumes the generation of the synchronizing signal, and starts imaging for recording by the imaging portion. A time period between the generation of the trigger signal and the start of imaging is reduced, and a large variation therein is suppressed regardless of the state of the synchronous processing.

摘要翻译： 拍摄装置包括：同步信号产生部分（6）; 成像部分（1），其基于同步信号操作以拾取图像并生成图像数据; 触发输入部分（18），其可操作以输入用于命令开始拍摄操作的触发信号; 以及控制部分（5），其基于同步信号和触发信号来控制成像部分的操作。 控制部分控制与同步信号同步地执行的同步处理以拾取运动图像。 当触发信号被输入时，当不执行同步处理时，控制部分立即停止由同步信号产生部分产生同步信号，而控制部分初始化同步处理，然后停止产生同步信号 当执行同步处理时。 此后，控制部分恢复产生同步信号，并开始成像以进行成像部分的记录。 触发信号的产生和成像开始之间的时间段减小，并且与同步处理的状态无关地抑制其中的大的变化。

公开(公告)号：US20120162498A1

公开(公告)日：2012-06-28

申请号：US13347258

申请日：2012-01-10

申请人： Yuji SHIGETA ,  Yasutoshi YAMAMOTO

发明人： Yuji SHIGETA ,  Yasutoshi YAMAMOTO

IPC分类号： H04N5/235 ,  G03B13/32

CPC分类号： H04N5/23245 ,  H04N5/232

摘要： An apparatus includes: a synchronizing signal generation portion outputting a synchronizing signal periodically; a diaphragm; an imaging portion operated based on the synchronizing signal to pick up a subject image through the diaphragm and generate image data; a trigger input portion operable to input a trigger signal commanding a start of a photographing operation by the imaging portion; and a control portion controlling the operation of the imaging portion. The control portion controls synchronous processing for operating the diaphragm in synchronization with the synchronizing signal. When the trigger signal is input, the control portion stops the generation of the synchronizing signal by the synchronizing signal generation portion and thereafter resumes the generation of the synchronizing signal, while when the synchronous processing is being performed, the control portion initializes the synchronous processing before resuming the generation of the synchronizing signal.

摘要翻译： 一种装置包括：周期性地输出同步信号的同步信号产生部分; 隔膜 基于同步信号操作的成像部分，以通过隔膜拾取被摄体图像并生成图像数据; 触发输入部分，其可操作以输入命令拍摄部分开始拍摄操作的触发信号; 以及控制部分，其控制成像部分的操作。 控制部分控制与同步信号同步地操作隔膜的同步处理。 当触发信号被输入时，控制部分通过同步信号产生部分停止产生同步信号，然后恢复同步信号的产生，而当正在执行同步处理时，控制部分初始化同步处理 恢复同步信号的产生。

公开(公告)号：US08654229B2

公开(公告)日：2014-02-18

申请号：US13347258

申请日：2012-01-10

申请人： Yuji Shigeta ,  Yasutoshi Yamamoto

发明人： Yuji Shigeta ,  Yasutoshi Yamamoto

IPC分类号： H04N3/14 ,  H04N5/238 ,  H04N5/228

CPC分类号： H04N5/23245 ,  H04N5/232

摘要： An apparatus includes: a synchronizing signal generation portion outputting a synchronizing signal periodically; a diaphragm; an imaging portion operated based on the synchronizing signal to pick up a subject image through the diaphragm and generate image data; a trigger input portion operable to input a trigger signal commanding a start of a photographing operation by the imaging portion; and a control portion controlling the operation of the imaging portion. The control portion controls synchronous processing for operating the diaphragm in synchronization with the synchronizing signal. When the trigger signal is input, the control portion stops the generation of the synchronizing signal by the synchronizing signal generation portion and thereafter resumes the generation of the synchronizing signal, while when the synchronous processing is being performed, the control portion initializes the synchronous processing before resuming the generation of the synchronizing signal.

摘要翻译： 一种装置包括：周期性地输出同步信号的同步信号产生部分; 隔膜 基于同步信号操作的成像部分，以通过隔膜拾取被摄体图像并生成图像数据; 触发输入部分，其可操作以输入命令拍摄部分开始拍摄操作的触发信号; 以及控制部分，其控制成像部分的操作。 控制部分控制与同步信号同步地操作隔膜的同步处理。 当触发信号被输入时，控制部分通过同步信号产生部分停止产生同步信号，然后恢复同步信号的产生，而当正在执行同步处理时，控制部分初始化同步处理 恢复同步信号的产生。

公开(公告)号：US20070291132A1

公开(公告)日：2007-12-20

申请号：US11574295

申请日：2005-08-24

申请人： Yuji Shigeta ,  Yasutoshi Yamamoto

发明人： Yuji Shigeta ,  Yasutoshi Yamamoto

IPC分类号： H04N5/228

CPC分类号： H04N5/23245 ,  H04N5/232

摘要： A photographing apparatus includes: a synchronizing signal generation portion (6); an imaging portion (1) that is operated based on a synchronizing signal to pick up an image and generate image data; a trigger input portion (18) operable to input a trigger signal for commanding a start of a photographing operation; and a control portion (5) that controls the operation of the imaging portion based on the synchronizing signal and the trigger signal. The control portion controls synchronous processing that is performed in synchronization with the synchronizing signal to pickup a moving image. When the trigger signal is input, the control portion immediately stops the generation of the synchronizing signal by the synchronizing signal generation portion when the synchronous processing is not being performed, while the control portion initializes the synchronous processing and then stops the generation of the synchronizing signal when the synchronous processing is being performed. Thereafter, the control portion resumes the generation of the synchronizing signal, and starts imaging for recording by the imaging portion. A time period between the generation of the trigger signal and the start of imaging is reduced, and a large variation therein is suppressed regardless of the state of the synchronous processing.

摘要翻译： 拍摄装置包括：同步信号产生部分（6）; 成像部分（1），其基于同步信号操作以拾取图像并生成图像数据; 触发输入部分（18），其可操作以输入用于命令开始拍摄操作的触发信号; 以及控制部分（5），其基于同步信号和触发信号来控制成像部分的操作。 控制部分控制与同步信号同步地执行的同步处理以拾取运动图像。 当触发信号被输入时，当不执行同步处理时，控制部分立即停止由同步信号产生部分产生同步信号，而控制部分初始化同步处理，然后停止产生同步信号 当执行同步处理时。 此后，控制部分恢复产生同步信号，并开始成像以进行成像部分的记录。 触发信号的产生和成像开始之间的时间段减小，并且与同步处理的状态无关地抑制其中的大的变化。