公开(公告)号：US07903947B2

公开(公告)日：2011-03-08

申请号：US10578347

申请日：2005-06-15

申请人： Makoto Yamada ,  Hideo Obata ,  Eiji Tadokoro ,  Manabu Ukai ,  Takayuki Sato ,  Seigo Fukushima ,  Kenichi Okamura

发明人： Makoto Yamada ,  Hideo Obata ,  Eiji Tadokoro ,  Manabu Ukai ,  Takayuki Sato ,  Seigo Fukushima ,  Kenichi Okamura

IPC分类号： H04N5/92 ,  H04N5/76 ,  H04N5/84 ,  H04N5/89

CPC分类号： G11B20/1217 ,  G11B27/326 ,  G11B2220/2541 ,  H04N9/8042 ,  H04N9/8227

摘要： The present invention relates to a recording apparatus and a method, a playback apparatus and a method, a recording medium, and a program capable of quickly playing back a picture associated with a unit in which a moving image is encoded. An extraction section 51 extracts one picture from each GOP. A number-of-pixels conversion section 40 reduces the amount of information of the extracted picture by thinning out pixels. A static-image compression section 41 encodes the picture whose amount of information has been reduced by a JPEG technique. A microcomputer 31 associates the encoded picture with the GOP from which the picture has been extracted and controls recording of the picture associated with the GOP onto a disk 45 on which the moving image is to be recorded. The present invention can be applied to a recording apparatus for recording a moving image onto a data recording medium.

摘要翻译： 本发明涉及能够快速重放与其中编码运动图像的单元相关联的图像的记录装置和方法，重放装置和方法，记录介质和程序。 提取部分51从每个GOP中提取一个图像。 像素数转换部分40通过减薄像素来减少提取的图像的信息量。 静态图像压缩部分41通过JPEG技术编码已经减少了信息量的图像。 微型计算机31将编码图像与已经从中提取图像的GOP相关联，并将与GOP相关联的图像的记录控制在要记录运动图像的盘45上。 本发明可以应用于用于将运动图像记录到数据记录介质上的记录装置。

公开(公告)号：US20080292267A1

公开(公告)日：2008-11-27

申请号：US10578347

申请日：2005-06-15

申请人： Makoto Yamada ,  Hideo Obata ,  Eiji Tadokoro ,  Manabu Ukai ,  Takayuki Sato ,  Seigo Fukushima ,  Kenichi Okamura

发明人： Makoto Yamada ,  Hideo Obata ,  Eiji Tadokoro ,  Manabu Ukai ,  Takayuki Sato ,  Seigo Fukushima ,  Kenichi Okamura

IPC分类号： H04N5/91 ,  H04N7/26 ,  H04N5/00 ,  H04N5/92

CPC分类号： G11B20/1217 ,  G11B27/326 ,  G11B2220/2541 ,  H04N9/8042 ,  H04N9/8227

摘要： The present invention relates to a recording apparatus and a method, a playback apparatus and a method, a recording medium, and a program capable of quickly playing back a picture associated with a unit in which a moving image is encoded. An extraction section 51 extracts one picture from each GOP. A number-of-pixels conversion section 40 reduces the amount of information of the extracted picture by thinning out pixels. A static-image compression section 41 encodes the picture whose amount of information has been reduced by a JPEG technique. A microcomputer 31 associates the encoded picture with the GOP from which the picture has been extracted and controls recording of the picture associated with the GOP onto a disk 45 on which the moving image is to be recorded. The present invention can be applied to a recording apparatus for recording a moving image onto a data recording medium.

摘要翻译： 本发明涉及能够快速重放与其中编码运动图像的单元相关联的图像的记录装置和方法，重放装置和方法，记录介质和程序。 提取部分51从每个GOP中提取一个图像。 像素数转换部分40通过减薄像素来减少提取的图像的信息量。 静态图像压缩部分41通过JPEG技术编码已经减少了信息量的图像。 微型计算机31将编码图像与已经从中提取图像的GOP相关联，并将与GOP相关联的图像的记录控制在要记录运动图像的盘45上。 本发明可以应用于用于将运动图像记录到数据记录介质上的记录装置。

公开(公告)号：US20070183749A1

公开(公告)日：2007-08-09

申请号：US10594325

申请日：2005-05-16

申请人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

发明人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

IPC分类号： H04N7/00

CPC分类号： G11B19/022 ,  G11B19/025 ,  G11B27/036 ,  G11B27/10 ,  G11B27/105 ,  G11B27/34 ,  G11B2220/20 ,  H04N9/8042

摘要： Disclosed is a content reproduction apparatus that is capable of reducing the processing time required between when the viewer's intention to start reproduction is indicated and when a reproduction image is actually displayed, and obliterates the reproduction start time difference between pieces of content. The content reproduction apparatus includes: selection screen display means (110) for displaying a selection screen; preread instruction generation means (112) for detecting a user's selection operation from the selection screen, estimating the selection of a specific piece of content, and generating a read instruction; content storage means (114) for reading the specific piece of content from a recording medium in compliance with the read instruction and storing the read content; content determination means (116) for determining the content to be reproduced in accordance with an actual selection input; and content reproduction means (118) for reading the determined content from the content storage means and reproducing the read content.

摘要翻译： 公开了一种内容再现装置，其能够减少当观察者开始再现的意图时和当再现图像被实际显示时所需的处理时间，并且消除了多条内容之间的再现开始时间差。 内容再现装置包括：用于显示选择画面的选择画面显示装置（110） 预读指示生成装置，用于从选择屏幕检测用户的选择操作，估计特定内容的选择，以及生成读指令; 内容存储装置（114），用于根据读取的指令从记录介质读取特定内容，并存储读取的内容; 内容确定装置（116），用于根据实际选择输入确定要再现的内容; 以及内容再现装置（118），用于从内容存储装置读取确定的内容并再现读取的内容。

公开(公告)号：US20080013926A1

公开(公告)日：2008-01-17

申请号：US11597469

申请日：2005-05-12

申请人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

发明人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

IPC分类号： H04N5/91 ,  G11B27/10

CPC分类号： G11B20/1883 ,  G11B2220/20

摘要： The present invention relates to a recording apparatus and method, a storage medium and a program which allow data for a predetermined playback time to be recorded in a contiguous area on the data storage medium, even when an area in which data cannot be recorded exists on the data storage medium. While a stream unit for a predetermined playback time is being recorded on a storage medium 102, when a recording error occurs, a controller 138 searches for a contiguous blank area greater than the recording capacity of a contiguous recording area in which the stream unit is being recorded. Under the control of the controller 138, a drive 136 secures, in the beginning of the found area, an area having the same capacity as the data amounts of an IL auxiliary area and a recorded stream unit, records an unrecorded stream unit, and then copies the recorded stream unit. The present invention is applicable to video cameras.

摘要翻译： 本发明涉及一种记录装置和方法，存储介质和程序，其允许在数据存储介质上的连续区域中记录预定重放时间的数据，即使存在无法记录数据的区域存在 数据存储介质。 虽然用于预定播放时间的流单元正被记录在存储介质102上，但是当发生记录错误时，控制器138搜索大于连续记录区域的记录容量的连续空白区域，其中流单元是 记录。 在控制器138的控制下，驱动器136在找到区域的开始处确保与IL辅助区域和记录流单元的数据量具有相同容量的区域，记录未记录的流单元，然后 复制录制的流单元。 本发明可应用于摄像机。

公开(公告)号：US20090052286A1

公开(公告)日：2009-02-26

申请号：US11658308

申请日：2005-06-20

申请人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

发明人： Makoto Yamada ,  Takayuki Sato ,  Hideo Obata ,  Eiji Tadokoro ,  Yoshito Nagao ,  Hiroshi Shimono

IPC分类号： G11B7/085

CPC分类号： G11B20/10527 ,  G11B19/04 ,  G11B2020/1062

摘要： To reduce the occurrence of fragmentation when variable-bit-rate digital data is recorded on a continuous area of unit periods. When the amount of data in the buffer memory is larger than that for one unit period, the digital data in the buffer memory is read every unit period, and the read digital data is recorded as a continuous area (step S106). When the amount of data in the buffer memory is less than that for one unit period, the amount of data is estimated from the time corresponding to the amount of data less than that for the unit period and the length of the unit period (step S112). The digital data of the unit period is recorded on a recordable area in which the estimated amount of digital data can be recorded continuously (step S106).

摘要翻译： 为了减少在单位周期的连续区域记录可变比特率数字数据时的碎片的发生。 当缓冲存储器中的数据量大于一个单位周期的数据量时，每单位周期读取缓冲存储器中的数字数据，并将读出的数字数据记录为连续区域（步骤S106）。 当缓冲存储器中的数据量小于一个单位周期的数据量时，从对应于小于单位周期数据的数据的时间和单位周期的长度来估计数据量（步骤S112 ）。 单位周期的数字数据被记录在可以连续记录数字数据的估计量的可记录区域上（步骤S106）。

公开(公告)号：US08599243B2

公开(公告)日：2013-12-03

申请号：US12802680

申请日：2010-06-11

申请人： Shunji Okada ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae ,  Eiji Tadokoro ,  Hideo Obata

发明人： Shunji Okada ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae ,  Eiji Tadokoro ,  Hideo Obata

IPC分类号： H04N13/02

CPC分类号： H04N19/597 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/128 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189 ,  H04N2005/91321 ,  H04N2213/005

摘要： An image processing apparatus includes: an imaging unit configured to generate an imaged image by imaging a subject; a depth information generating unit configured to generate depth information relating to the imaged image; an image processing unit configured to extract, from the imaged image, an image of an object region including a particular subject out of subjects included in the imaged image and a surrounding region of the subject, based on the depth information, and generate a difference image to display a stereoscopic image in which the subjects included in the imaged image are viewed stereoscopically based on the extracted image; and a recording control unit configured to generate a data stream in which data corresponding to the imaged image and data corresponding to the difference image are correlated, and record the data stream as a moving image file.

摘要翻译： 一种图像处理装置包括：成像单元，被配置为通过对被摄体进行成像来生成成像图像; 深度信息生成单元，被配置为生成与成像图像有关的深度信息; 图像处理单元，被配置为基于所述深度信息从所述成像图像中提取包括在所述被摄体中包括的被摄体的被摄体的物体区域的图像和所述被摄体的周围区域，并生成差分图像 显示立体图像，其中基于所提取的图像立体地观看包含在成像图像中的被摄体的立体图像; 以及记录控制单元，被配置为生成与成像图像对应的数据和对应于差分图像的数据相关联的数据流，并将数据流记录为运动图像文件。

公开(公告)号：US20110007135A1

公开(公告)日：2011-01-13

申请号：US12802680

申请日：2010-06-11

申请人： Shunji Okada ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae ,  Eiji Tadokoro ,  Hideo Obata

发明人： Shunji Okada ,  Yukio Isobe ,  Naoki Morimoto ,  Atsushi Mae ,  Eiji Tadokoro ,  Hideo Obata

IPC分类号： H04N13/02

CPC分类号： H04N19/597 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/128 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189 ,  H04N2005/91321 ,  H04N2213/005

摘要： An image processing apparatus includes: an imaging unit configured to generate an imaged image by imaging a subject; a depth information generating unit configured to generate depth information relating to the imaged image; an image processing unit configured to extract, from the imaged image, an image of an object region including a particular subject out of subjects included in the imaged image and a surrounding region of the subject, based on the depth information, and generate a difference image to display a stereoscopic image in which the subjects included in the imaged image are viewed stereoscopically based on the extracted image; and a recording control unit configured to generate a data stream in which data corresponding to the imaged image and data corresponding to the difference image are correlated, and record the data stream as a moving image file.

摘要翻译： 一种图像处理装置包括：成像单元，被配置为通过对被摄体进行成像来生成成像图像; 深度信息生成单元，被配置为生成与成像图像有关的深度信息; 图像处理单元，被配置为基于所述深度信息从所述成像图像中提取包括在所述被摄体中包括的被摄体的被摄体的物体区域的图像和所述被摄体的周围区域，并生成差分图像 显示立体图像，其中基于所提取的图像立体地观看包含在成像图像中的被摄体的立体图像; 以及记录控制单元，被配置为生成与成像图像对应的数据和对应于差分图像的数据相关联的数据流，并将数据流记录为运动图像文件。

公开(公告)号：US06993687B2

公开(公告)日：2006-01-31

申请号：US10149963

申请日：2001-10-05

申请人： Hidekazu Kamon ,  Eiji Tadokoro

发明人： Hidekazu Kamon ,  Eiji Tadokoro

IPC分类号： G06F11/00

CPC分类号： G11B11/10595 ,  G11B7/125 ,  G11B27/36 ,  G11B31/00 ,  G11B2220/2525 ,  G11B2220/2529

摘要： According to the present invention, maintenance data about a plurality of distribution terminal devices which are different from each other in frequency with which they are in use and circumstances under which they are in use are transmitted to a host computer, whereby a lifetime of a semiconductor laser can be predicted and an occurrence of a trouble can be detected without receiving information from a user or shops in which the distribution terminal devices are installed.

摘要翻译： 根据本发明，向主计算机发送关于它们正在使用的频率彼此不同的多个分配终端装置的维护数据及其使用的情况，由此半导体的寿命 可以预测激光，并且可以在不从安装分发终端装置的用户或商店接收信息的情况下检测到故障的发生。

公开(公告)号：US08698877B2

公开(公告)日：2014-04-15

申请号：US12997968

申请日：2010-04-22

申请人： Eiji Tadokoro ,  Shunji Okada

发明人： Eiji Tadokoro ,  Shunji Okada

IPC分类号： H04N13/02

CPC分类号： H04N13/128 ,  G02B7/282 ,  G02B27/22 ,  H04N13/111 ,  H04N13/122 ,  H04N13/189 ,  H04N13/398 ,  H04N2013/0081

摘要： An image information processing apparatus is provided. The information processing apparatus includes a scene change detection unit that detects a scene change in content. The information processing apparatus also includes a depth value correction unit that corrects a depth value for stereoscopic display so as to allow a change of the depth value to transition at a predetermined display speed before and after the scene change.

摘要翻译： 提供一种图像信息处理装置。 信息处理装置包括检测内容的场景变化的场景变化检测单元。 信息处理装置还包括：深度值校正单元，用于校正立体显示的深度值，以允许深度值的改变在场景改变之前和之后以预定的显示速度转变。

公开(公告)号：US06970431B1

公开(公告)日：2005-11-29

申请号：US09763012

申请日：2000-06-12

申请人： Yuko Iijima ,  Eiji Tadokoro ,  Hiraku Inoue

发明人： Yuko Iijima ,  Eiji Tadokoro ,  Hiraku Inoue

IPC分类号： H04L12/40 ,  H04L12/28

CPC分类号： H04L12/40117 ,  H04L12/40078 ,  H04L12/42

摘要： When an interruption of a bus reset occurs in accordance with the IEEE1394 standard at the time of turn-on of a power source or the like, whether a loop connection has been made or not is discriminated. If it is determined that the loop connection has been made, “i.LINK NG” or “i.LINK LOOP” as a warning display showing that the loop connection has been made is displayed. By displaying such a warning, the user or the like can recognize the fact that the loop connection has been made. A measure for cancelling the loop connection can be performed. If it is determined that the loop connection is not performed, such a warning display is not performed but the ordinary operation according to the IEEE1394 standard is performed.

摘要翻译： 当在电源接通等时根据IEEE1394标准发生总线复位的中断时，判断是否进行了环路连接。 如果确定已经进行了环路连接，则显示“i.LINK NG”或“i.LINK LOOP”作为显示已进行环路连接的警告显示。 通过显示这样的警告，用户等可以识别已经进行了环路连接的事实。 可以执行取消环路连接的措施。 如果确定不执行环路连接，则不执行这样的警告显示，而是执行根据IEEE1394标准的普通操作。