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公开(公告)号：AU695381B2
公开(公告)日：1998-08-13
申请号：AU5231896
申请日：1996-05-16
Applicant: SONY CORP
Inventor： MORISHIGE TADASHI , YOKOUCHI TADASHI , AKIBA TOSHIYA , OKAZAKI SAKAE , IIJIMA TOSHIYUKI , MIYAZAKI KAZUMASA , ISHII KAYO
Abstract: A detecting unit generates defference data between optical black level of digital input data and a predetermined black level and generates gamma characteristics selection signal. An offset signal obtained from the difference is added to the input data by an adding circuit. A gamma characteristics setting unit is supplied with the difference data and the output signal of the adding circuit and outputs a signal in which a white level, black level and gamma characteristics are corrected.
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公开(公告)号：AU5231896A
公开(公告)日：1996-12-05
申请号：AU5231896
申请日：1996-05-16
Applicant: SONY CORP
Inventor： MORISHIGE TADASHI , YOKOUCHI TADASHI , AKIBA TOSHIYA , OKAZAKI SAKAE , IIJIMA TOSHIYUKI , MIYAZAKI KAZUMASA , ISHII KAYO
Abstract: A detecting unit generates defference data between optical black level of digital input data and a predetermined black level and generates gamma characteristics selection signal. An offset signal obtained from the difference is added to the input data by an adding circuit. A gamma characteristics setting unit is supplied with the difference data and the output signal of the adding circuit and outputs a signal in which a white level, black level and gamma characteristics are corrected.
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公开(公告)号：JP2008252915A
公开(公告)日：2008-10-16
申请号：JP2008117860
申请日：2008-04-28
Inventor： IIJIMA TOSHIYUKI , TOMITAKA TADAFUSA , KOYANAGI MASAKAZU , HOSONUMA NAOYASU , TAMAYAMA KEN
Abstract: PROBLEM TO BE SOLVED: To obtain a panorama image without the sense of incongruity, with respect to variations in the image photographic condition, or the like.
SOLUTION: A video signal from an imaging apparatus 10 as an imaging means is supplied to a video capture board 31 of a computer unit 30. At a lens block section 11, a magnification lens is driven by a driving instruction from a camera controller 41. The imaging apparatus 10 is installed on a turning universal head 50 and driven in respective directions in accordance by a driving instruction from a pan/tilt controller 43. A mode controller 42 controls the imaging apparatus 10 and the rotating universal head 50 in response to an absolute position driving request from the computer unit 30. The computer unit 30 comprises a storage device 32, an image processing device 33 and a control device 34, video signals for forming a panorama image are processed and controlled by these devices; and when the video signals are stored in the storage device 32, various imaging conditions, such as imaging time, exposure, white balance are stored additionally.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：关于图像摄影条件的变化等，获得没有不协调感的全景图像。 解决方案：来自作为成像装置的成像装置10的视频信号被提供给计算机单元30的视频捕获板31.在透镜块部分11处，通过来自相机的驱动指令来驱动放大镜 控制器41.成像设备10安装在转动通用头50上，并根据来自摇摄/倾斜控制器43的驾驶指令在各个方向上驱动。模式控制器42将成像设备10和旋转通用头50控制在 响应于来自计算机单元30的绝对位置驱动请求。计算机单元30包括存储装置32，图像处理装置33和控制装置34，用于形成全景图像的视频信号由这些装置处理和控制; 并且当视频信号存储在存储装置32中时，另外存储诸如成像时间，曝光，白平衡的各种成像条件。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008245308A
公开(公告)日：2008-10-09
申请号：JP2008117004
申请日：2008-04-28
Inventor： KOYANAGI MASAKAZU , TOMITAKA TADAFUSA , IIJIMA TOSHIYUKI , HOSONUMA NAOYASU , TAMAYAMA KEN
Abstract: PROBLEM TO BE SOLVED: To easily obtain a video that is designated by referring to a panorama image, from a pan tilter camera by displaying a moving range of the pan tilter camera as the panorama image. SOLUTION: The video captured by a camera portion 11 is sent to a video capturing portion 29 of a computer 1. The video is displayed in an operation area 6A of a monitor 2. The panorama image of which images in part or all moving range of a pan tilter 28 are combined is displayed in a panorama operation area 6B. A pan tilter portion 12 sends current positional information of pan and tilt to the computer 1 through a mode controller 23. With a mouse 8, the operation area 6A or 6B is operated to select an object. The computer 1 obtains data for driving the pan tilter 28. Thus, the selected object is displayed at the center of the operation area 6A. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：通过显示摇摄摄像机的移动范围作为全景图像，通过参考全景图像容易地获得从平移摄像机指定的视频。 解决方案：由相机部分11拍摄的视频被发送到计算机1的视频捕获部分29.视频显示在监视器2的操作区域6A中。部分或全部图像的全景图像 平移器28的移动范围被组合显示在全景操作区域6B中。 平底锅倾斜部分12通过模式控制器23将平移和倾斜的当前位置信息发送到计算机1.利用鼠标8，操作区域6A或6B被操作以选择对象。 计算机1获得用于驱动摇摄器28的数据。因此，所选择的对象被显示在操作区域6A的中心。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2005348448A
公开(公告)日：2005-12-15
申请号：JP2005254002
申请日：2005-09-01
Inventor： IIJIMA TOSHIYUKI , TOMITAKA TADAFUSA , KOYANAGI MASAKAZU , HOSONUMA NAOYASU , TAMAYAMA KEN
Abstract: PROBLEM TO BE SOLVED: To provide a panorama imaging apparatus forming a high quality panorama image easily by remote operation.
SOLUTION: The imaging apparatus 10 changes the imaging angle of view by driving a lens 16 for variable magnification and regulates a zoom motor 17 by rotating it in response to a drive instruction of a camera controller 2. The imaging apparatus 10 is arranged on a rotary universal head 4 having degree of freedom in the rotational direction of two axes of pan and tilt, and adjusts the imaging direction of the imaging apparatus 10 by rotating a pan motor 5 and a tilt motor 6 in response to a drive instruction of a pan/tilter controller 3. Command of adjustment is transmitted from a computer 30 through a communication line, e.g. RS232C, to a mode controller 1, and to the camera controller 2 and the pan/tilter controller 3. A photographed image and a panorama image are displayed on a monitor 21 and an operator designates a photography angle of view while viewing them.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供通过远程操作容易地形成高质量全景图像的全景成像设备。 解决方案：成像装置10通过驱动用于可变放大率的透镜16来改变成像视角，并且响应于照相机控制器2的驱动指令通过旋转来调节变焦电动机17.成像装置10被布置 在旋转通用头4上，具有两个平移和倾斜轴的旋转方向的自由度，并且通过响应于驱动指令旋转摇摄马达5和倾斜马达6来调整成像装置10的成像方向 平移/倾斜控制器3.通过通信线路从计算机30发送调整命令 RS232C，模式控制器1以及照相机控制器2和摇摄/摇摄控制器3.拍摄的图像和全景图像显示在监视器21上，并且操作者在观看时指定摄影视角。 版权所有（C）2006，JPO＆NCIPI
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Patent Agency Ranking
公开(公告)号：JP2000209098A
公开(公告)日：2000-07-28
申请号：JP1114199
申请日：1999-01-19
Applicant: SONY CORP
Inventor： IIZUKA TAKESHI , IIJIMA TOSHIYUKI , KATO ARIYOSHI
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processor capable of burying digital watermark information in digital signals while hardly lowering the quality of sound and images. SOLUTION: The processor is provided with an FFT circuit 15 for frequency converting digital audio signals S9 with an FFT processing block composed of the prescribed amount of the digital signals as a unit, performing a frequency analysis processing and generating plural transformation coefficients for respectively indicating the level of a corresponding frequency component among the levels of the plural frequency components obtained by the frequency analysis processing and an MPU 19 for changing the value of at least one of the plural transformation coefficients obtained from the FFT processing block, burying the digital watermark information in the transformation processing block, which burying is executed for the plural FFT processing blocks positioned separately for more than a single FFT processing block on the digital audio signals.
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公开(公告)号：JPH1132324A
公开(公告)日：1999-02-02
申请号：JP18651697
申请日：1997-07-11
Applicant: SONY CORP
Inventor： TAMAYAMA KEN , TOMITAKA TADAFUSA , KOYANAGI MASAKAZU , IIJIMA TOSHIYUKI , HOSONUMA NAOYASU
Abstract: PROBLEM TO BE SOLVED: To prevent an undesired control command from being transmitted in the case that a device to be controlled is controlled through a communication channel. SOLUTION: A photographed image 100 transmitted from an image pickup device is displayed on a display section of the controller to which the image pickup device that is a device to be controlled through a communication channel and a menu with buttons 101-104 for tilting and panning is displayed around the image 100. The menu includes also a pan/tilting home button 105 that is used to a panned and tilted image pickup device to its home position, an all- clear button 109 that clears entirely button operations having so far been entered, and a slide button 107 for zooming. Suppose that the user operates the buttons 101, 102, the slide button 107 and the pan/tilting home button 105 in this order, the display colors of the buttons are changed respectively into red, green, yellow and blue colors to indicate the sequence of execution. Then corresponding control commands are transmitted sequentially in the operation in this order and the display color of the button corresponding to the control command whose execution is finished is restored to the original display color.
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公开(公告)号：JPH1058775A
公开(公告)日：1998-03-03
申请号：JP23256896
申请日：1996-08-14
Applicant: SONY CORP
Inventor： IIJIMA TOSHIYUKI , AKIBA TOSHIYA , ISHII YOSHIYO , MIYAZAKI KAZUMASA , MAIKUMA MIYUKI , SHIODA HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To control the print starting position of each color in a printer where a color printing is conducted by successively printing and superimposing colors without having complicated interruption processing. SOLUTION: A paper 12 is fed in the paper feeding direction at a speed V. When a paper end b is detected by a sensor 3, a paper feeding stop command is generated in the next JOB cycle so as to stop the paper at a position beyond the sensor 13 (A). The paper is fed in the direction opposite to the paper feeding direction and when the paper end is detected, paper feeding is stopped at a position beyond the sensor (B). The paper 12 is fed in the paper feeding direction at a speed lower than the speed V, for example, V/10. When the paper end is detected by the sensor 13, paper feeding is stopped (C). Since the paper is fed at a low speed V/10 finally, the paper 12 can be stopped at a position extremely close to the sensor 13 position without having complicated interruption processing.
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公开(公告)号：JPH08305665A
公开(公告)日：1996-11-22
申请号：JP10416995
申请日：1995-04-27
Applicant: SONY CORP
Inventor： ISHII YOSHIYO , AKIBA TOSHIYA , OKAZAKI SAKAE , MORISHIGE TADASHI , MIYAZAKI KAZUMASA , IIJIMA TOSHIYUKI
IPC: G06F15/16 , G06F12/00 , G06F15/167
Abstract: PURPOSE: To prevent the use efficiency of a bus or a memory from being degraded by refresh. CONSTITUTION: Bus masters 31 and 81 which control first and second bus systems 3 and 8 are provided with refresh means 34 and 84 which refresh a DRAM (shared memory 10). Signals indicating the operation states of refresh means 34 and 84 are supplied to a switch control circuit 12, and the control signal from the switch control circuit 12 is supplied to refresh means 34 and 84. When bus systems 3 and 8 are connected to the shared memory 10 through a bus switch 5 controlled by the switch control circuit 12, the shared memory 10 is refreshed by refresh means 34 and 84 of connected bus systems 3 and 8.
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公开(公告)号：JPH08295051A
公开(公告)日：1996-11-12
申请号：JP12576395
申请日：1995-04-26
Applicant: SONY CORP
Inventor： IIJIMA TOSHIYUKI , AKIBA TOSHIYA , OKAZAKI SAKAE , MORISHIGE TADASHI , ISHII YOSHIYO , MIYAZAKI KAZUMASA
Abstract: PURPOSE: To print image data highly detailedly at a high speed by properly applying the correction of the number of heads without raising clock frequency. CONSTITUTION: Image data are applied to a plurality of line memories 2a-2n through a switch 1 and a data transfer demand signal is supplied from a DMA control circuit 5. The output image data of the line memories 2a-2n are supplied to the corresponding comparators 4a-4n. A gradation value is supplied to the comparators 4a-4n from a gradation counter 6. The outputs of the comparators 4a-4n are supplied to an (n) port line head 8 to be supplied to the corresponding current supply number counters 7a-7n. The count values of the counters 7a-7n are supplied to an adder 9 and a current supply control circuit 10 outputs a strobe signal to the (n) port line head 8 on the basis of the addition output of the adder 9. A transmission timing control circuit 11 outputs a timing signal to the (n) port line head on the basis of the outputs of the DMA control circuit 5 and the gradation counter 6.
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