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1. 发明授权

US08648961B2 Image capturing apparatus and image capturing method 失效
标题翻译：图像捕获装置和图像捕获方法
公开(公告)号：US08648961B2
公开(公告)日：2014-02-11
申请号：US13190005
申请日：2011-07-25
申请人： Taijiro Morihisa , Tatsutoshi Kitajima
发明人： Taijiro Morihisa , Tatsutoshi Kitajima
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G02B7/30 , G03B3/10 , G03B13/36 , H04N5/2351 , H04N5/2353 , H04N9/045
摘要： An image capturing apparatus has a function of automatically focusing on an object to be photographed. The apparatus includes a first image-obtaining unit that includes a picture-taking lens which includes a focusing lens, and a first imaging sensor to obtain a first image of the object; a second image-obtaining unit that includes a range-finding lens and a second imaging sensor to obtain a second image of the object; a range finder that calculates a distance to the object by using the first image data and the second image data; and a focus control unit that moves the focusing lens according to the distance calculated by the range finder to attain focus on the object. The range finder includes an image-forming-position determining unit which determines a first image forming position and a second image forming position, based on which a distance calculating unit calculates a distance to the object.
摘要翻译：摄像装置具有自动聚焦在被摄体上的功能。该装置包括第一图像获取单元，其包括具有聚焦透镜的图像拍摄透镜和用于获得对象的第一图像的第一成像传感器; 第二图像获取单元，其包括测距透镜和第二成像传感器，以获得所述对象的第二图像; 测距器，其通过使用所述第一图像数据和所述第二图像数据来计算到所述对象的距离; 以及聚焦控制单元，其根据由测距仪计算的距离移动聚焦透镜，以对焦于对象。测距仪包括确定第一图像形成位置和第二图像形成位置的图像形成位置确定单元，基于该图像形成位置确定单元，距离计算单元基于该距离计算单元计算到对象的距离。

2. 发明申请

US20130182102A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20130182102A1
公开(公告)日：2013-07-18
申请号：US13824760
申请日：2011-09-27
申请人： Tatsutoshi Kitajima , Shigeru Oouchida
发明人： Tatsutoshi Kitajima , Shigeru Oouchida
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , G01C3/085 , G01S11/12 , G02B7/30 , G03B7/26 , G03B13/20 , G03B13/36 , H04N5/23241
摘要： An imaging apparatus includes: an imaging optical system that obtains an optical image of a photographic subject; a plurality of image sensor elements that output image data based on the optical image of the photographic subject obtained by the imaging optical system; an electric power supply controller that controls electric power supply to the plurality of image sensor elements; and a distance metering device that includes the plurality of image sensor elements and the electric power supply controller, and measures a distance to the photographic subject based on an output of the image sensor elements, wherein the plurality of image sensor elements are aligned in line and formed on one semiconductor wafer, and the electric power supply controller performs electric power supply to the plurality of image sensor elements in accordance with operating conditions set to the imaging apparatus.
摘要翻译：一种成像设备包括：成像光学系统，其获得被摄体的光学图像; 多个图像传感器元件，其基于由所述成像光学系统获得的所述摄影对象的光学图像输出图像数据; 电源控制器，其控制对所述多个图像传感器元件的电力供给; 以及距离计量装置，其包括所述多个图像传感器元件和所述电力供给控制器，并且基于所述图像传感器元件的输出来测量到所述被摄体的距离，其中所述多个图像传感器元件被排成一行，形成在一个半导体晶片上，并且电源控制器根据设置到成像装置的操作条件向多个图像传感器元件执行电力供应。

3. 发明授权

US07116362B2 Camera and computer program 有权
公开(公告)号：US07116362B2
公开(公告)日：2006-10-03
申请号：US10230162
申请日：2002-08-29
申请人： Tatsutoshi Kitajima , Koichi Sugiura
发明人： Tatsutoshi Kitajima , Koichi Sugiura
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , H04N5/907 , H04N9/7921
摘要： In a voice mode, when a shutter button of a camera is fully depressed, first and second switches are turned ON, recording of voice starts. The shutter button is released. When the shutter button is half depressed after the shutter button is released the recording of the voice is stopped. Since the recording of voice is performed between when the shutter button is released and when it is depressed half, no mechanical sound is recorded.

4. 发明授权

US07508420B2 Image processing apparatus 有权
标题翻译：图像处理装置
公开(公告)号：US07508420B2
公开(公告)日：2009-03-24
申请号：US10764450
申请日：2004-01-27
申请人： Tatsutoshi Kitajima
发明人： Tatsutoshi Kitajima
IPC分类号： H04N5/232 , H04N5/228
CPC分类号： H04N1/00132 , H04N1/00172 , H04N1/00183 , H04N1/2195 , H04N5/23206 , H04N2101/00 , H04N2201/0015 , H04N2201/0065 , H04N2201/3242 , H04N2201/3252
摘要： When an external communication device (14) is connected to an image processing apparatus, the external communication device (14) transfers identification information to the image processing apparatus through a communication driver (10). A central processing portion (8) transmits information of the image processing apparatus through the communication driver (10) when a communication with the connected communication device (14) is possible. This information of the image processing apparatus is information which can be processed by the communication device, and includes a program which can be executed by the communication device (14). As a result of executing the program of the information of the image processing apparatus, functions of photographing and playback and the like of the image processing apparatus can be selected and instructed from the communication device (14).
摘要翻译：当外部通信设备（14）连接到图像处理设备时，外部通信设备（14）通过通信驱动器（10）将识别信息传送到图像处理设备。当与连接的通信设备（14）的通信是可能的时，中央处理部分（8）通过通信驱动器（10）发送图像处理设备的信息。图像处理装置的该信息是能够由通信装置处理的信息，并且包括可由通信装置（14）执行的程序。作为执行图像处理装置的信息的程序的结果，可以从通信装置（14）选择并指示图像处理装置的拍摄和回放功能等。

5. 发明授权

US6075562A Image inputting apparatus 失效
标题翻译：图像输入装置
公开(公告)号：US6075562A
公开(公告)日：2000-06-13
申请号：US828344
申请日：1997-03-28
申请人： Norihiro Sakaguchi , Tatsutoshi Kitajima , Junichi Ikeda
发明人： Norihiro Sakaguchi , Tatsutoshi Kitajima , Junichi Ikeda
IPC分类号： H04N9/04 , H04N1/407 , H04N1/60 , H04N5/235 , H04N9/73 , G03B7/00 , G03B13/00
CPC分类号： H04N1/6086 , H04N1/407 , H04N1/4076 , H04N5/2354
摘要： In a digital camera, a pre-measuring device obtains color temperature information according to external light in a preliminary exposure. A white balance control value is then determined. The white balance is subsequently adjusted when a strobe light is generated. A regular exposure is thereafter made using the strobe light and the image is recorded for future processing.
摘要翻译：在数码相机中，预测装置在初步曝光中根据外部光获得色温信息。然后确定白平衡控制值。随后在产生闪光灯时调整白平衡。然后使用闪光灯进行常规曝光，并记录图像以供将来处理。

6. 发明授权

US07652715B2 Photographing apparatus with improved system initialization and movement of optical system 失效
标题翻译：具有改进的系统初始化和光学系统运动的摄影装置
公开(公告)号：US07652715B2
公开(公告)日：2010-01-26
申请号：US10636849
申请日：2003-08-08
申请人： Tatsutoshi Kitajima , Makoto Kanehiro , Yoshihiro Mitekura
发明人： Tatsutoshi Kitajima , Makoto Kanehiro , Yoshihiro Mitekura
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： A photographing apparatus includes an imaging optical system to guide light from a subject, a movement mechanism to move the imaging optical system, a sub control section to move the imaging optical system toward a predetermined position with the aid of the movement mechanism when a power supply is turned on, and a main control section to execute system initialization when the power supply is turned on, and to move the imaging optical system with the aid of the movement mechanism and interrupt the movement of the imaging optical system at the predetermined position. The sub control section may also start a lens barrel initialization processing to drive the lens barrel from a non-photographing position to a photographing standby position while the main control section executes system initialization, and the main control section may drive the lens barrel to the photographing standby position after the system initialization is finished.
摘要翻译：拍摄装置包括：摄影光学系统，用于引导来自被摄体的光，移动机构，移动成像光学系统;副控制部，借助于移动机构，使成像光学系统朝向预定位置移动，当电源以及主控制部，其在电源接通时执行系统初始化，并且借助于移动机构移动成像光学系统，并且将成像光学系统的移动中断到预定位置。子控制部分还可以开始透镜镜筒初始化处理，以在主控制部执行系统初始化时将透镜镜筒从非拍摄位置驱动到拍摄待机位置，并且主控制部分可以将镜筒驱动到拍摄系统初始化完成后的待机位置。

7. 发明授权

US07535495B2 Digital camera, control method thereof and portable terminal 有权
标题翻译：数码相机及其控制方法及便携式终端
公开(公告)号：US07535495B2
公开(公告)日：2009-05-19
申请号：US09879041
申请日：2001-06-13
申请人： Tatsutoshi Kitajima , Makoto Kanehiro
发明人： Tatsutoshi Kitajima , Makoto Kanehiro
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , H04N1/2112 , H04N5/907 , H04N9/8047 , H04N2101/00 , H04N2201/212 , H04N2201/3215 , H04N2201/3254 , H04N2201/3264 , H04N2201/3277
摘要： The digital camera includes a CPU which controls the operation of the digital camera. The digital camera has an audio recording mode in which sound data can be continuously recorded. If this audio recording mode is under execution and if the CPU receives an instruction, through the operation section, to capture a still image of an object, the CPU provides control to record the sound and the image data corresponding to the still image simultaneously.
摘要翻译：数码相机包括控制数码相机操作的CPU。数码相机具有可以连续记录声音数据的音频记录模式。如果该音频记录模式正在执行，并且如果CPU接收到指令，则通过操作部分捕获对象的静止图像，CPU提供控制以同时记录对应于静止图像的声音和图像数据。

8. 发明授权

US07184077B2 Digital camera 有权
标题翻译：数码相机
公开(公告)号：US07184077B2
公开(公告)日：2007-02-27
申请号：US10087955
申请日：2002-03-05
申请人： Tatsutoshi Kitajima
发明人： Tatsutoshi Kitajima
IPC分类号： H04N5/225 , H04N5/76
CPC分类号： H04N1/00299 , H04N1/00283 , H04N1/2112 , H04N1/212 , H04N5/2259 , H04N5/232 , H04N7/147 , H04N2101/00 , H04N2201/007
摘要： A digital camera further includes a compression/multiplex section for providing compressed motion picture data by compressing the respective frames constituting a motion picture in a predetermined operation mode, a communication interface for outputting the compressed motion picture data in an appropriate format, and a picture selection unit which permits a user to select a picture. When the user selects a picture, the compression/multiplex section outputs the selected picture instead of compressed motion picture data.
摘要翻译：数字照相机还包括压缩/多路复用部分，用于通过以预定的操作模式压缩构成运动图像的各个帧来提供压缩的运动图像数据;通信接口，用于以适当的格式输出压缩的运动图像数据;以及图像选择单元，允许用户选择图片。当用户选择图像时，压缩/多路复用部分输出所选择的图像而不是压缩的运动图像数据。

9. 发明授权

US5937100A Two-pass image processing method and apparatus using virtual estimation for compressed file size 失效
标题翻译：双路图像处理方法和装置，使用虚拟估计压缩文件大小
公开(公告)号：US5937100A
公开(公告)日：1999-08-10
申请号：US806258
申请日：1997-02-21
申请人： Tatsutoshi Kitajima
发明人： Tatsutoshi Kitajima
IPC分类号： G06T9/00 , H03M7/40 , H04N1/41 , H04N19/126 , H04N19/149 , H04N19/174 , H04N19/196 , H04N19/423 , H04N19/60 , H04N19/625 , H04N19/85 , H04N19/91 , G06K9/36 , G06K9/38 , G06K9/46
CPC分类号： H04N1/41 , H04N19/126 , H04N19/15 , H04N19/152 , H04N19/172 , H04N19/192 , H04N19/60 , H04N19/146
摘要： An image processing method and an image processing apparatus in which a DCT section transforms image data to a frequency conversion coefficient using a discrete cosine transform coefficient, a quantizing section quantizes the transformed frequency conversion coefficient using a quantization coefficient indicating weighing in quantization, a Huffman encoding section encodes the quantized data, and a CPU detects a code rate for encoded data by a prespecified time interval during execution of processing for encoding the data quantized by the encoding means and changes the quantization coefficient during processing for encoding according to the detected code rate.
摘要翻译：一种图像处理方法和图像处理装置，其中DCT部分使用离散余弦变换系数将图像数据变换为频率转换系数，量化部分使用指示称重量化的量化系数来量化变换的频率转换系数，霍夫曼编码区段编码量化数据，并且CPU在执行用于对由编码装置量化的数据进行编码的处理的预定时间间隔期间检测编码数据的编码率，并根据检测到的码率改变编码处理期间的量化系数。

10. 发明授权

US5229805A Camera 失效
标题翻译：相机
公开(公告)号：US5229805A
公开(公告)日：1993-07-20
申请号：US882529
申请日：1992-05-13
申请人： Tatsutoshi Kitajima
发明人： Tatsutoshi Kitajima
IPC分类号： G02B7/28 , G03B13/36
CPC分类号： G02B7/28
摘要： A camera comprising: a switch for starting a photo-taking sequence; a photo-taking lens system which is able to expand and contract to focus a subject to be photographed in accordance with a projecting operation of the lens; a distance measuring unit for measuring distance to the subject to be photographed; a lens drive unit for driving the lens system to move to expand or contract in accordance with the lens projecting operation; and a first calculation unit for calculating a movement amount of the lens system on the basis of the measurement result transmitted from the distance measuring unit. The camera is featured to comprise a comparator unit for comparing two distance measurement results obtained during one projecting operation of the lens system; a memory unit for memorizing data from the distance measuring unit and first calculation unit. The camera further comprises a second calculation unit for calculating a correction amount of the movement amount of the lens system on the basis of the comparison result transmitted from the comparator means.
摘要翻译：一种相机，包括：用于开始拍摄顺序的开关; 摄影镜头系统，其能够根据透镜的投影操作来扩大和收缩以聚焦要拍摄的被摄体; 距离测量单元，用于测量要被拍摄的被摄体的距离; 透镜驱动单元，用于根据透镜投影操作驱动透镜系统移动以展开或收缩; 以及第一计算单元，用于基于从距离测量单元发送的测量结果来计算透镜系统的移动量。相机的特征在于包括比较器单元，用于比较在透镜系统的一次投影操作期间获得的两个距离测量结果; 存储单元，用于存储距离测量单元和第一计算单元的数据。照相机还包括第二计算单元，用于基于从比较器装置发送的比较结果来计算透镜系统的移动量的校正量。

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