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1. 发明授权

US07116359B2 Image capture device and method of controlling blur in captured images 失效
标题翻译：图像捕获设备和捕获图像中的模糊控制方法
公开(公告)号：US07116359B2
公开(公告)日：2006-10-03
申请号：US09999487
申请日：2001-11-15
申请人： Masahiro Kitamura , Kazuchika Sato , Noriyuki Okisu , Mutsuhiro Yamanaka , Yuji Adachi , Keiji Tamai
发明人： Masahiro Kitamura , Kazuchika Sato , Noriyuki Okisu , Mutsuhiro Yamanaka , Yuji Adachi , Keiji Tamai
IPC分类号： H04N5/228 , H04N5/262
CPC分类号： H04N5/23212 , H04N5/232
摘要： An image acquired by an image sensor is recorded, and the blur amount of the recorded image is changed in accordance with a blur amount determined beforehand.
摘要翻译：记录由图像传感器获取的图像，并且根据预先确定的模糊量来改变记录图像的模糊量。

2. 发明授权

US07046279B2 Image taking apparatus 失效
公开(公告)号：US07046279B2
公开(公告)日：2006-05-16
申请号：US09947113
申请日：2001-09-05
申请人： Mutsuhiro Yamanaka , Kazuchika Sato , Noriyuki Okisu , Yasuhiro Morimoto , Hiroaki Kubo , Keiji Tamai , Kazuki Akaho , Shinichi Fujii
发明人： Mutsuhiro Yamanaka , Kazuchika Sato , Noriyuki Okisu , Yasuhiro Morimoto , Hiroaki Kubo , Keiji Tamai , Kazuki Akaho , Shinichi Fujii
IPC分类号： H04N5/235
CPC分类号： H04N5/235 , H04N5/2259 , H04N5/232 , H04N5/238
摘要： An image taking apparatus includes an image sensor which picks up an image of a photographic object and a selector which selects a first photographing mode or a second photographing mode and a controller. The second photographing mode is a mode for composing a plurality of picked-up images to create a composite image. The controller makes the image sensor pickup a photographic object image on the first photographing condition when the first photographing mode is selected by the selector, and makes the image sensor pick up a plurality of images of photographic objects on the second photographing condition different from said first photographing condition when the second photographing mode is selected by the selector.

3. 发明授权

US07046289B2 Automatic focusing device, camera, and automatic focusing method 有权
公开(公告)号：US07046289B2
公开(公告)日：2006-05-16
申请号：US10163798
申请日：2002-06-05
申请人： Noriyuki Okisu , Keiji Tamai , Masahiro Kitamura , Motohiro Nakanishi
发明人： Noriyuki Okisu , Keiji Tamai , Masahiro Kitamura , Motohiro Nakanishi
IPC分类号： G03B13/00
CPC分类号： H04N5/23212
摘要： An automatic focusing device capable of focus detection so that the in-focus state can be adequately realized, even if the magnification changes or a camera shake occurs. The sum total of the absolute values of the differences between two pixels in an evaluation area is calculated, the sum total of the square values of the differences between the two pixels in the evaluation area is calculated, and the evaluation value is obtained based on the sum total of the absolute values of the differences and the sum total of the square values of the differences to obtain the in-focus position of the taking lens.

4. 发明授权

US6122449A Apparatus capable of correcting object image displacement 有权
标题翻译：能够校正物体图像位移的装置
公开(公告)号：US6122449A
公开(公告)日：2000-09-19
申请号：US221354
申请日：1998-12-28
申请人： Tomonori Satoh , Yoshihiro Hara , Keiji Tamai
发明人： Tomonori Satoh , Yoshihiro Hara , Keiji Tamai
IPC分类号： G02B27/64 , G03B5/00 , H04N5/232 , G03B17/00
CPC分类号： H04N5/23258 , G02B27/646 , G03B5/00 , H04N5/23248 , H04N5/23287 , G03B2205/0007 , G03B2205/0053 , G03B2217/005
摘要： An optical apparatus is provided with a detector for detecting a shake of the apparatus relative to an object at a predetermined interval, a corrector for correcting a shake of the apparatus based on a detection result of the detector, a driver for driving the corrector, a calculator for calculating an estimative shake at a predetermined point of time in a next interval based on a detection result of the detector, and a controller for controlling the driver based on a calculation result of the calculator to drive the corrector to effect correction for the shake at the predetermined point of time in the next interval.
摘要翻译：光学装置设置有用于以预定间隔检测装置相对于物体的抖动的检测器，用于基于检测器的检测结果来校正装置的抖动的校正器，用于驱动校正器的驱动器，计算器，用于基于检测器的检测结果在下一个间隔中的预定时间点计算估计抖动;以及控制器，用于基于计算器的计算结果来控制驱动器，以驱动校正器来进行抖动校正在下一个间隔的预定时间点。

5. 发明授权

US06044228A Camera capable of shake correction 有权
标题翻译：相机能够进行抖动校正
公开(公告)号：US06044228A
公开(公告)日：2000-03-28
申请号：US150457
申请日：1998-09-09
申请人： Yoshihiro Hara , Tomonori Satoh , Keiji Tamai , Junji Sato
发明人： Yoshihiro Hara , Tomonori Satoh , Keiji Tamai , Junji Sato
IPC分类号： G03B5/00 , G03B7/093 , G03B17/00
CPC分类号： G03B5/00 , G03B2205/0007 , G03B2217/005
摘要： A camera capable of shake correction, and is provided with: a sensor for sensing a light image of an object to detect a camera shake; an exposure time setter for setting a first exposure time based on a brightness of an object and a second exposure time smaller than the first exposure time; and a controller for judging as to whether the shake correction is disable, and controlling exposure with reference to the second exposure time when the shake correction is judged to be disable.
摘要翻译：一种能够进行抖动校正的相机，并且具有：用于感测物体的光图像以检测相机抖动的传感器; 曝光时间设定器，用于基于物体的亮度设定第一曝光时间，第二曝光时间小于第一曝光时间; 以及控制器，用于判断抖动校正是否禁用，并且当判断为抖动校正被禁用时，参考第二曝光时间来控制曝光。

6. 发明授权

US07218341B2 Apparatus capable of shake estimation 失效
标题翻译：能够抖动估计的装置
公开(公告)号：US07218341B2
公开(公告)日：2007-05-15
申请号：US10456870
申请日：2003-06-06
申请人： Tomonori Satoh , Yoshihiro Hara , Toshihiro Hamamura , Kazuhiko Yukawa , Keiji Tamai , Masatoshi Yoneyama
发明人： Tomonori Satoh , Yoshihiro Hara , Toshihiro Hamamura , Kazuhiko Yukawa , Keiji Tamai , Masatoshi Yoneyama
IPC分类号： H04N5/228
CPC分类号： H04N5/23258 , H04N5/23248 , H04N5/23254 , H04N5/23267 , H04N5/23287
摘要： A camera is provided with: a detector for detecting a shake amount of the apparatus with respect to an object at an interval; a calculator for calculating a shake speed and a shake acceleration rate based on detected shake amounts, and calculates an estimative shake amount based on a calculated shake speed, a calculated shake acceleration rate, and a coefficient k (0
摘要翻译：相机设置有：用于以间隔检测装置相对于物体的抖动量的检测器; 计算用于基于检测到的抖动量计算抖动速度和抖动加速度的计算器，并且基于计算出的抖动速度，计算的抖动加速度和系数k（0

7. 发明授权

US5262820A Camera having a blur detecting device 失效
标题翻译：相机具有模糊检测装置
公开(公告)号：US5262820A
公开(公告)日：1993-11-16
申请号：US889118
申请日：1992-05-26
申请人： Keiji Tamai , Masataka Hamada
发明人： Keiji Tamai , Masataka Hamada
IPC分类号： G02B7/28 , H04N5/232 , G03B13/36
CPC分类号： H04N5/23261 , G02B7/28 , H04N5/23248 , H04N5/23254 , H04N5/2327 , G03B2217/005
摘要： In the disclosed invention, a camera has a blur detecting device which detects a possible blurring of a photograph in plural areas of an objective field through the use of image sensors such as CCDs. One of the plural areas is selected for detecting a blur therein. With this approach, a possible blur can be precisely detected at whichever location the main object of the scene to be photographed may exist within an objective field.
摘要翻译：在所公开的发明中，相机具有模糊检测装置，其通过使用诸如CCD的图像传感器来检测目标场的多个区域中的照片的可能模糊。选择多个区域中的一个来检测其中的模糊。利用这种方法，可以在要被拍摄的场景的主要对象可能存在于客观领域内的任何位置处精确地检测到可能的模糊。

8. 发明授权

US06407771B1 Camera having an image shift detecting function 失效
标题翻译：具有图像偏移检测功能的摄像机
公开(公告)号：US06407771B1
公开(公告)日：2002-06-18
申请号：US08512646
申请日：1995-08-08
申请人： Tetsuro Kanbara , Yoshihiro Hara , Keiji Tamai , Kohtaro Hayashi
发明人： Tetsuro Kanbara , Yoshihiro Hara , Keiji Tamai , Kohtaro Hayashi
IPC分类号： H04N5228
CPC分类号： H04N5/23254 , H04N5/23248 , H04N5/23287
摘要： A camera having an image shift detecting function is provided with an optical system which forms a subject image, an image sensing device which converts light of the subject image into an electric signal, an image shift detecting sensor which detects a relative shift between the camera and the subject image based on an output of the image sensing device and a microcomputer which compensates for the relative shift between the camera and the subject image based on an image shift amount detected by the image shift detecting sensor. The microcomputer specifies an area of the image sensing device based on a direction of luminance variation of the subject image and the image shift detection is made by using only an output corresponding to the specified area.
摘要翻译：具有图像偏移检测功能的相机设置有形成被摄体图像的光学系统，将被摄体图像的光转换为电信号的图像感测装置，检测相机与摄像机之间的相对偏移的图像偏移检测传感器基于图像感测装置的输出的被摄体图像和基于由图像偏移检测传感器检测到的图像偏移量来补偿相机和被摄体图像之间的相对偏移的微计算机。微型计算机基于被摄体图像的亮度变化的方向来指定图像感测装置的区域，并且仅使用与指定区域相对应的输出进行图像偏移检测。

9. 发明授权

US06219468B1 Image detection system 失效
标题翻译：图像检测系统
公开(公告)号：US06219468B1
公开(公告)日：2001-04-17
申请号：US08953415
申请日：1997-10-17
申请人： Kazuhiko Yukawa , Masataka Hamada , Keiji Tamai
发明人： Kazuhiko Yukawa , Masataka Hamada , Keiji Tamai
IPC分类号： G06K922
CPC分类号： H04N5/23212 , G02B7/34
摘要： In an image detection system having within one-chip IC an area sensor, an area sensor driver for driving the area sensor and an area sensor output processing circuit for processing an output of the area sensor, the charges accumulated in necessary pixel areas of the area sensor are transferred at a transfer clock of a speed at which A/D conversion may be performed by an A/D converter incorporated in a microcomputer and are read out in image blur detection, and the charges accumulated in unnecessary pixel areas are transferred at a high-speed transfer clock and dumped.
摘要翻译：在具有单片IC内的区域传感器，用于驱动区域传感器的区域传感器驱动器和用于处理区域传感器的输出的区域传感器输出处理电路的图像检测系统中，累积在该区域的必需像素区域中的电荷传感器以可以由内置于微型计算机中的A / D转换器进行A / D转换的速度的传送时钟传送，并且在图像模糊检测中被读出，并且累积在不必要的像素区域中的电荷以高速传输时钟倾倒。

10. 发明授权

US6097898A Camera capable of displaying the level of visual effect 有权
标题翻译：相机能够显示视觉效果的水平
公开(公告)号：US6097898A
公开(公告)日：2000-08-01
申请号：US227080
申请日：1999-01-05
申请人： Masataka Hamada , Takehiro Katoh , Keiji Tamai , Tatsuya Suzuki
发明人： Masataka Hamada , Takehiro Katoh , Keiji Tamai , Tatsuya Suzuki
IPC分类号： G03B7/08 , G03B13/30 , G03B17/20
CPC分类号： G03B17/20 , G03B7/0807 , G03B2207/005 , G03B2217/005 , G03B2217/185
摘要： A camera is provided with a photographing device for setting various photographing conditions which determine a state of a subject image to be obtained as a picture, the photograph device including an exposure device having a plurality of selectively settable exposure modes for automatically setting at least one exposure value based on brightness of a subject, a mode selector for selecting one of the plurality of exposure modes, a calculations unit for calculating an amount indicative of the state of the subject image in accordance with the photographing conditions set by the photography device, an estimation unit for estimating visual effects which the subject image provides based on the calculated state amount, and a display device for displaying the visual effect corresponding to the exposure mode selected by the mode selection means in accordance with the estimated visual effects. Accordingly, an operator of the camera is allowed to conceive before an exposing operation what the final picture will look like in accordance with the photographing conditions set in a variety of exposure modes.
摘要翻译：相机设置有拍摄装置，用于设置确定作为图像获得的被摄体图像的状态的各种拍摄条件，所述照片装置包括具有多个可选择设置的曝光模式的曝光装置，用于自动设定至少一个曝光基于被摄体的亮度的值，用于选择多个曝光模式之一的模式选择器，计算单元，用于根据由摄影装置设置的拍摄条件计算指示被摄体图像的状态的量，估计用于基于计算出的状态量估计被摄体图像提供的视觉效果的单元，以及用于根据估计的视觉效果显示与由模式选择装置选择的曝光模式相对应的视觉效果的显示装置。因此，根据在各种曝光模式中设置的拍摄条件，允许相机的操作者在曝光操作之前构想最终图像将看起来像什么。

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