公开(公告)号：US07346262B2

公开(公告)日：2008-03-18

申请号：US10204467

申请日：2002-02-19

申请人： Kazunori Miyata ,  Tetsuro Yabumoto

发明人： Kazunori Miyata ,  Tetsuro Yabumoto

IPC分类号： H04N7/00 ,  H04N7/26

CPC分类号： G11B20/10 ,  G11B19/02 ,  H04N5/92 ,  H04N9/8047

摘要： A video recorder/reproducer comprises means for continuing, when a recording stop request is inputted during a recording operation, an operation for reading out data from a memory and an operation for recording the data on a recording medium but stopping the writing of the data into the memory, and means for stopping the recording operation after the readout of the data finally written into the memory and the writing of the data into the recording medium are terminated.

摘要翻译： 视频记录器/再现器包括用于在记录操作期间输入记录停止请求时继续从存储器读出数据的操作和用于将数据记录在记录介质上但停止写入数据的操作的装置 存储器和用于在读出最终写入存储器的数据和将数据写入记录介质之后停止记录操作的装置被终止。

公开(公告)号：US07146052B2

公开(公告)日：2006-12-05

申请号：US10271173

申请日：2002-10-15

申请人： Yukio Sugimura ,  Akira Toguchi ,  Tetsuro Yabumoto ,  Satoshi Tanaka

发明人： Yukio Sugimura ,  Akira Toguchi ,  Tetsuro Yabumoto ,  Satoshi Tanaka

IPC分类号： G06K9/36

CPC分类号： G08B13/19693 ,  G08B13/19645 ,  G08B13/19667 ,  H04N5/23203 ,  H04N7/181

摘要： A surveillance camera system includes a multiplexer. The multiplexer successively selects image data output from each surveillance camera one by one so as to input the selected image data to an image recording apparatus. The image data input to the image recording apparatus is subjected to a compression process by a compression expansion circuit and then, recorded on a hard disk. The compression process is performed on the basis of a reference coefficient stored in a management list within a memory. It is noted that a value capable of the image data to be compressed up to a size within a target range is set as a reference coefficient in an initialization process by a CPU. Furthermore, the reference coefficient is sequentially renewed by the CPU at a recording process.

公开(公告)号：US06954582B2

公开(公告)日：2005-10-11

申请号：US09783614

申请日：2001-02-15

申请人： Ayumu Okutani ,  Yoshiki Hirose ,  Akira Yamasaki ,  Tetsuro Yabumoto ,  Kazunori Miyata

发明人： Ayumu Okutani ,  Yoshiki Hirose ,  Akira Yamasaki ,  Tetsuro Yabumoto ,  Kazunori Miyata

IPC分类号： G11B5/008 ,  G11B15/087 ,  G11B15/18 ,  G11B15/467 ,  G11B15/52 ,  G11B20/12 ,  G11B27/00 ,  G11B27/10 ,  G11B27/32 ,  H04N5/77 ,  H04N5/783 ,  H04N9/804 ,  H04N9/806 ,  H04N5/91

CPC分类号： G11B5/0086 ,  G11B15/087 ,  G11B15/1875 ,  G11B15/4673 ,  G11B15/52 ,  G11B20/1207 ,  G11B27/005 ,  G11B27/107 ,  G11B27/324 ,  G11B2220/90 ,  G11B2220/91 ,  H04N5/77 ,  H04N5/783 ,  H04N9/8047 ,  H04N9/8063

摘要： Disclosed is a digital VTR comprising means for recording a cue mark in a position, corresponding to a predetermined position in the middle of each recording block, on a control track of a magnetic tape at the time of recording, means for stopping, at the time point where actual data in the recording block are stored in predetermined amounts in a memory, the acceptance of the data in the memory and accelerating a capstan motor at the time of fast-forward play, and means for decelerating the capstan motor when the cue mark is detected.

摘要翻译： 公开了一种数字VTR，包括用于在对应于每个记录块的中间的预定位置的位置上记录提示标记的装置，在记录时在磁带的控制轨道上，在该时刻停止的装置 记录块中的实际数据以预定量存储在存储器中，数据在存储器中的接受以及在快进播放时加速主导轴电动机的点，以及当提示标记 被检测到。

公开(公告)号：US20100208066A1

公开(公告)日：2010-08-19

申请号：US12698560

申请日：2010-02-02

申请人： Tetsuro Yabumoto

发明人： Tetsuro Yabumoto

IPC分类号： H04N7/18

CPC分类号： H04N5/23248 ,  H04N5/23267

摘要： An image processing apparatus includes an AFE circuit which repeatedly fetches an object scene image in synchronization with a vertical synchronization signal outputted from an SG. An image-data processing circuit cuts out an object scene image belonging to a cut-out area, out of the object scene image fetched by the AFE circuit, and performs an output process on the cut-out object scene image. A CPU changes a size of the cut-out area in a direction opposite to a fluctuating direction of a magnitude of a frequency of the vertical synchronization signal.

摘要翻译： 图像处理装置包括AFE电路，其与从SG输出的垂直同步信号同步地重复地取出对象场景图像。 图像数据处理电路从属于AFE电路的对象场景图像中切出属于切出区域的对象场景图像，对切出的对象场景图像进行输出处理。 CPU在与垂直同步信号的频率的大小的波动方向相反的方向上改变切出区域的大小。

公开(公告)号：US07203370B2

公开(公告)日：2007-04-10

申请号：US10301238

申请日：2002-11-21

申请人： Akira Toguchi ,  Satoshi Tanaka ,  Yukio Sugimura ,  Tetsuro Yabumoto

发明人： Akira Toguchi ,  Satoshi Tanaka ,  Yukio Sugimura ,  Tetsuro Yabumoto

IPC分类号： G06K9/36 ,  G06K9/46 ,  G05B19/18

CPC分类号： G06T9/007

摘要： An image signal processing apparatus includes two JPEG codecs. A plurality of frames of image signals periodically input from a multiplexer are individually compressed by the two JPEG codecs, and the compressed image signals are recorded on a hard disk by an HDD. Furthermore, the plurality of frames of the compressed image signals reproduced from the hard disk are individually expanded by the two JPEG codecs, and the expanded image signals are output to a monitor. Herein, each of the JPEG codecs selectively executes individual compression of the plurality of frames of the image signals and individual expansion of the plurality of frames of the compressed image signals. A CPU makes the JPEG codecs perform the compression process prior to the expansion process.

摘要翻译： 图像信号处理装置包括两个JPEG编解码器。 由多路复用器周期性地输入的多帧图像信号由两个JPEG编解码器分别压缩，压缩的图像信号由HDD记录在硬盘上。 此外，通过两个JPEG编解码器分别扩展从硬盘再现的压缩图像信号的多个帧，并将扩展的图像信号输出到监视器。 这里，每个JPEG编解码器选择性地执行图像信号的多个帧的单独压缩和压缩图像信号的多个帧的单独扩展。 CPU使JPEG编解码器在扩展过程之前执行压缩过程。