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1.发明授权Image processing apparatus, method, and medium for converting and reducing image data without deterioration of image quality 失效用于转换和减少图像数据而不降低图像质量的图像处理装置，方法和介质公开(公告)号：US07557830B2
公开(公告)日：2009-07-07
申请号：US10941171
申请日：2004-09-14
申请人： Shinji Katsuki
发明人： Shinji Katsuki
IPC分类号： H04N5/228
CPC分类号： H04N5/23254 , H04N5/23248 , H04N5/23264 , H04N5/23267
摘要： The invention provides an image processing apparatus wherein, when an image of an imaging object is picked up and converted into image data and the image data is compressed, the data amount can be reduced without deteriorating the picture quality. The image processing apparatus includes an image pickup section for picking up an image of an imaging object and converting the image into image data, a compression section for compressing the image data and outputting the compressed data, a detection section for detecting a data amount of the compressed data, and a control section for controlling an optical condition for the image picked up by the image pickup section in response to the data amount of the compressed data detected by the detection section. The compression section compresses the image data obtained by the conversion of the image pickup section based on the optical condition controlled by the control section.
摘要翻译： 本发明提供一种图像处理装置，其中，当拾取成像对象的图像并将其转换为图像数据并且图像数据被压缩时，可以减少数据量而不降低图像质量。 该图像处理装置包括用于拾取成像对象的图像并将图像转换为图像数据的图像拾取部分，用于压缩图像数据并输出压缩数据的压缩部分，用于检测图像数据的数据量的检测部分 压缩数据和控制部分，用于响应于由检测部分检测到的压缩数据的数据量来控制由图像拾取部分拾取的图像的光学条件。 压缩部根据由控制部控制的光学状态来压缩通过摄像部的转换获得的图像数据。
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2.发明申请Content reproducing device, content reproducing system, automatic content receiving method, and automatic content transferring method 有权内容再现装置，内容再现系统，自动内容接收方法和自动内容传送方法公开(公告)号：US20090011709A1
公开(公告)日：2009-01-08
申请号：US12215236
申请日：2008-06-26
申请人： Koichi Akasaka , Shinji Katsuki
发明人： Koichi Akasaka , Shinji Katsuki
IPC分类号： H04B7/00
CPC分类号： H04W24/00 , H04M1/72558 , H04W4/00 , H04W88/02 , Y02D70/142 , Y02D70/144
摘要： Disclosed herein is a portable type content reproducing device for reproducing content data, said portable type content reproducing device including, a radio communication unit, a nonvolatile storage unit, a reproduction processing unit, a connection controlling unit, and a reception controlling unit.
摘要翻译： 本文公开了一种用于再现内容数据的便携式内容再现装置，所述便携式内容再现装置包括无线电通信单元，非易失性存储单元，再现处理单元，连接控制单元和接收控制单元。
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3.发明授权Still image recording/playback apparatus with player electronics connectable to an electronic still camera to initiate predetermined operating modes 失效静态图像记录/播放装置与播放器电子连接到电子静态相机以启动预定的操作模式
公开(公告)号：US5231511A
公开(公告)日：1993-07-27
申请号：US407147
申请日：1989-09-14
申请人： Yasumasa Kodama , Kazuo Watanabe , Takashi Fukushima , Masaki Kawano , Shinji Katsuki , Takashi Hishinuma
发明人： Yasumasa Kodama , Kazuo Watanabe , Takashi Fukushima , Masaki Kawano , Shinji Katsuki , Takashi Hishinuma
CPC分类号： H04N1/00129 , G11B31/006 , H04N1/2112 , H04N1/2158 , H04N5/23203 , H04N5/772 , H04N2101/00 , H04N2201/0077 , H04N2201/0086 , Y10S358/906
摘要： Still image recording/playback apparatus comprising an electronic still camera having operating components including an image sensor for sensing an image and producing image signals representative thereof, a recorder for recording image signals derived from the image sensor, playback circuitry for playing back the recorded image signals and a camera controller for controlling at least the recorder and playback circuitry. An electronic player is selectively connectable to the camera and has a signal processor for processing the image signals played back by the playback circuitry to produce viewable picture signals, and a player controller for selectively controlling the operation of the electronic player. When a connection between the camera and player is detected, a predetermined operating mode for both the camera and player is established.
摘要翻译： 静止图像记录/重放装置包括具有操作部件的电子静态照相机，该操作部件包括用于感测图像并产生表示图像的图像信号的图像传感器，用于记录从图像传感器导出的图像信号的记录器，用于回放记录图像信号的重放电路 以及用于至少控制记录器和回放电路的照相机控制器。 电子播放器可选择性地连接到相机，并且具有用于处理由重放电路回放的图像信号以产生可视图像信号的信号处理器，以及用于选择性地控制电子播放器的操作的播放器控制器。 当检测到摄像机和播放器之间的连接时，建立用于照相机和播放器的预定操作模式。
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公开(公告)号：US5162837A
公开(公告)日：1992-11-10
申请号：US686379
申请日：1991-04-17
申请人： Shinji Katsuki
发明人： Shinji Katsuki
CPC分类号： H04N5/2354
摘要： An electronic camera having a built-in strobe, in which upon a normal photographing mode a return light of a light emitted from the strobe on an object to be photographed is detected to thereby control a light emission amount of the strobe and a controller is provided for controlling the light emission amount of the strobe and an opening degree of an iris to be fixed to constant values, respectively, upon a macroscopic photographing mode where a distance between the camera and the object is shorter than that upon the normal photographing mode.
摘要翻译： 一种具有内置闪光灯的电子照相机，其中在正常拍摄模式下，检测从被拍摄物体上的闪光灯发出的光的返回光，从而控制闪光灯的发光量，并提供控制器 用于在相机和物体之间的距离短于正常拍摄模式时的宏观拍摄模式下分别控制闪光灯的发光量和将光圈的开度固定为恒定值。
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5.发明授权Still image record/playback apparatus including an electronic camera and a player connectable thereto 失效静态图像记录/播放装置，包括电子摄像机和可连接的播放器
公开(公告)号：US5084775A
公开(公告)日：1992-01-28
申请号：US407754
申请日：1989-09-22
CPC分类号： H04N1/2129 , G11B31/006 , H04N1/2112 , H04N1/2158 , H04N5/2251 , H04N5/772 , H04N2101/00 , H04N2201/0077 , Y10S358/906
摘要： Still image record/playback apparatus comprising an electronic camera including an image sensor for sensing an optical image and generating image signals representative thereof, a recorder for recording frames of image signals and selectively operable for playing back recorded image signals and a shutter release switch normally actuable to drive the recorder to record image signals. A player is connectable to the camera and has a signal processor for processing the played back image signals to produce video signals, and a frame feed switch to drive the recorder to play back a frame of image signals. When the camera and player are connected, actuation of the shutter release switch drives the recorder to play back one or more frames of image signals.
摘要翻译： 静止图像记录/播放装置，包括电子照相机，其包括用于感测光学图像并产生表示其的图像信号的图像传感器，用于记录图像信号帧的记录器，并且可选择性地可操作用于回放记录图像信号;以及快门释放开关， 驱动记录器记录图像信号。 播放器可连接到相机，并具有用于处理播放的图像信号以产生视频信号的信号处理器，以及用于驱动记录器来播放一帧图像信号的帧馈送开关。 当相机和播放器连接时，快门释放开关的启动驱动记录器播放一帧或多帧图像信号。
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公开(公告)号：US4959738A
公开(公告)日：1990-09-25
申请号：US325978
申请日：1989-03-20
申请人： Hiroshi Fujii , Shinji Katsuki
发明人： Hiroshi Fujii , Shinji Katsuki
摘要： In driving a stepping motor which, for example, is used to effect tracking movements of a head in an electronic still camera or other magnetic disk recording and/or reproducing apparatus, and which has a rotor and a plurality of phases to which input pulses are applied in predetermined sequences for establishing excitation states by which the rotor is stepped to respective positions, the input pulses are controlled for alternating between first and second excitation states corresponding to adjacent stepped positions between which it is desired to bring the rotor to rest. Such alternation is initially effected at a relatively low frequency so that the rotor oscillates between the stepped positions corresponding to the first and second excitation states, respectively, and then the frequency of alternation between the first and second excitation states is gradually increased to a value at which the rotor no longer oscillates with such alternation and comes to rest at a position between the stepped positions. A duty ratio is selected for the first and second excitation states which inversely corresponds to the ratio of the distances from the desired position of rest of the rotor to the stepped positions of the latter corresponding to the first and second excitation states, respectively, and such duty ratio is applied to the alternation between the first and second excitation states at least during the increasing of the frequency of alternation to the value at which the rotor no longer oscillates.
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7.发明授权Content reproducing device, content reproducing system, automatic content receiving method, and automatic content transferring method 有权内容再现装置，内容再现系统，自动内容接收方法和自动内容传送方法公开(公告)号：US07933617B2
公开(公告)日：2011-04-26
申请号：US12215236
申请日：2008-06-26
申请人： Koichi Akasaka , Shinji Katsuki
发明人： Koichi Akasaka , Shinji Katsuki
CPC分类号： H04W24/00 , H04M1/72558 , H04W4/00 , H04W88/02 , Y02D70/142 , Y02D70/144
摘要： Disclosed herein is a portable type content reproducing device for reproducing content data, said portable type content reproducing device including, a radio communication unit, a nonvolatile storage unit, a reproduction processing unit, a connection controlling unit, and a reception controlling unit.
摘要翻译： 本文公开了一种用于再现内容数据的便携式内容再现装置，所述便携式内容再现装置包括无线电通信单元，非易失性存储单元，再现处理单元，连接控制单元和接收控制单元。
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公开(公告)号：US20050030389A1
公开(公告)日：2005-02-10
申请号：US10941171
申请日：2004-09-14
申请人： Shinji Katsuki
发明人： Shinji Katsuki
IPC分类号： H04N1/41 , H04N5/225 , H04N5/232 , H04N5/765 , H04N5/781 , H04N11/04 , H04N19/00 , H04N19/42 , H04N19/50 , H04N19/51 , H04N19/65 , H04N5/228
CPC分类号： H04N5/23254 , H04N5/23248 , H04N5/23264 , H04N5/23267
摘要： The invention provides an image processing apparatus wherein, when an image of an imaging object is picked up and converted into image data and the image data is compressed, the data amount can be reduced without deteriorating the picture quality. The image processing apparatus includes an image pickup section for picking up an image of an imaging object and converting the image into image data, a compression section for compressing the image data and outputting the compressed data, a detection section for detecting a data amount of the compressed data, and a control section for controlling an optical condition for the image picked up by the image pickup section in response to the data amount of the compressed data detected by the detection section. The compression section compresses the image data obtained by the conversion of the image pickup section based on the optical condition controlled by the control section.
摘要翻译： 本发明提供一种图像处理装置，其中，当拾取成像对象的图像并将其转换为图像数据并且图像数据被压缩时，可以减少数据量而不降低图像质量。 该图像处理装置包括用于拾取成像对象的图像并将图像转换为图像数据的图像拾取部分，用于压缩图像数据并输出压缩数据的压缩部分，用于检测图像数据的数据量的检测部分 压缩数据和控制部分，用于响应于由检测部分检测到的压缩数据的数据量来控制由图像拾取部分拾取的图像的光学条件。 压缩部根据由控制部控制的光学状态来压缩通过摄像部的转换获得的图像数据。
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公开(公告)号：US06798447B1
公开(公告)日：2004-09-28
申请号：US09571250
申请日：2000-05-16
申请人： Shinji Katsuki
发明人： Shinji Katsuki
IPC分类号： H04N5228
CPC分类号： H04N5/23254 , H04N5/23248 , H04N5/23264 , H04N5/23267
摘要： The invention provides an image processing apparatus wherein, when an image of an imaging object is picked up and converted into image data and the image data is compressed, the data amount can be reduced without deteriorating the picture quality. The image processing apparatus includes an image pickup section for picking up an image of an imaging object and converting the image into image data, a compression section for compressing the image data and outputting the compressed data, a detection section for detecting a data amount of the compressed data, and a control section for controlling an optical condition for the image picked up by the image pickup section in response to the data amount of the compressed data detected by the detection section. The compression section compresses the image data obtained by the conversion of the image pickup section based on the optical condition controlled by the control section.
摘要翻译： 本发明提供一种图像处理装置，其中，当拾取成像对象的图像并将其转换为图像数据并且图像数据被压缩时，可以减少数据量而不降低图像质量。 该图像处理装置包括用于拾取成像对象的图像并将图像转换为图像数据的图像拾取部分，用于压缩图像数据并输出压缩数据的压缩部分，用于检测图像数据的数据量的检测部分 压缩数据和控制部分，用于响应于由检测部分检测到的压缩数据的数据量来控制由图像拾取部分拾取的图像的光学条件。 压缩部根据由控制部控制的光学状态来压缩通过摄像部的转换获得的图像数据。
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公开(公告)号：US06778473B1
公开(公告)日：2004-08-17
申请号：US09600205
申请日：2000-08-17
IPC分类号： G11B700
CPC分类号： G11B7/131 , G11B7/0901
摘要： A recording and/or reproducing apparatus for an optical disc having a pit area where data has been recorded and also having a grooved area where data is to be recorded includes an optical pickup, an error signal generating unit, a shift signal generating unit and a servo controller. The optical pickup includes an objective lens for converging a light beam on a signal surface of the optical disc, a photodetector for receiving the light beam reflected from the signal surface and an actuator for moving the objective lens in a direction perpendicular to its optical axis. The shift signal generating unit is responsive to the output signal of the photodetector to generate a lens shift signal corresponding to the amount of shift of the objective lens from its neutral position. The servo controller drives the actuator based on the lens shift signal or the error signal to move the objective lens along the radial direction of the optical disc.
摘要翻译： 一种用于光盘的记录和/或再现装置，其具有已经记录数据的凹坑区域并且还具有要记录数据的凹槽区域的光盘包括光学拾取器，误差信号产生单元，移位信号产生单元和 伺服控制器。 光学拾取器包括用于将光束会聚在光盘的信号表面上的物镜，用于接收从信号表面反射的光束的光电检测器和用于在垂直于其光轴的方向上移动物镜的致动器。 移位信号发生单元响应于光电检测器的输出信号，以产生对应于物镜从其中立位置的偏移量的透镜移位信号。 伺服控制器基于透镜移位信号或误差信号驱动致动器，以沿着光盘的径向方向移动物镜。
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