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11. 发明授权

US07893964B2 Image correction apparatus, method thereof and electronics device 失效
标题翻译：图像校正装置及其电子装置
公开(公告)号：US07893964B2
公开(公告)日：2011-02-22
申请号：US11949168
申请日：2007-12-03
申请人： Haruo Hatanaka , Hideto Fujita , Shinpei Fukumoto
发明人： Haruo Hatanaka , Hideto Fujita , Shinpei Fukumoto
IPC分类号： H04N5/228
CPC分类号： G03B7/02 , G06T5/003 , G06T2207/20092 , G06T2207/20201 , H04N5/23248 , H04N5/23258
摘要： In an imaging device that generates a correction image by performing, on the basis of shake information on a target image, shake correction processing on the target image when a correction instruction is issued by a user while the target image is displayed on a display unit, and that displays the corrected image on the display unit, preceding correction performs the shake correction processing before the issuing of the correction instruction. To suppress an increase in power consumption, due to the preceding correction, however, the preceding correction is not performed when the amount of camera shake of a target image is determined to be too small by referring to the amount of shake of a target image. Moreover, the frequency of the issuing of correction instructions for a target image in the past is referenced, and in a case where the frequency is low, the preceding correction is not performed.
摘要翻译：在通过在将目标图像显示在显示单元上时由用户发出校正指示的情况下，基于目标图像上的抖动信息执行对目标图像的抖动校正处理来生成校正图像的成像装置中，并且在显示单元上显示校正的图像，在校正指令的发出之前，前一次校正执行抖动校正处理。然而，为了抑制由于前面的校正引起的功率消耗的增加，当通过参照目标图像的抖动量将目标图像的相机抖动量确定为太小时，不执行前面的校正。此外，参照了过去对目标图像发出校正指令的频率，在频率低的情况下，不进行前述的校正。

12. 发明申请

US20070065126A1 Hand shake blur detecting apparatus 失效
标题翻译：手抖模糊检测装置
公开(公告)号：US20070065126A1
公开(公告)日：2007-03-22
申请号：US11523660
申请日：2006-09-20
申请人： Haruo Hatanaka , Shinpei Fukumoto
发明人： Haruo Hatanaka , Shinpei Fukumoto
IPC分类号： G03B17/00
CPC分类号： G03B5/00 , G03B17/00
摘要： A hand shake blur detecting apparatus for detecting hand shake blur of an imaging device based on an output signal of a hand shake blur sensor for detecting the hand shake blur of the imaging device is provided, the hand shake blur detecting apparatus including a high pass filter calculating means for removing low frequency component from the output signal of the hand shake blur sensor; an inverse high pass filter calculating means for performing on the output signal of the high pass filter calculating means, a filter calculation of an inverse transfer function of the high pass filter; an offset value calculating means for calculating the offset value based on the output data of the inverse high pass filter calculating means; and an offset value subtracting means for subtracting the offset value calculated by the offset calculating means from the output data of the inverse high pass filter calculating means.
摘要翻译：提供了一种用于基于用于检测成像装置的手抖动模糊的手抖动模糊传感器的输出信号来检测成像装置的手抖动模糊的手抖模糊检测装置，所述手抖模糊检测装置包括高通滤波器计算装置，用于从手抖动模糊传感器的输出信号中去除低频分量; 反相高通滤波器计算装置，用于对高通滤波器计算装置的输出信号执行高通滤波器的反向传递函数的滤波器计算; 偏移值计算装置，用于根据反相高通滤波器计算装置的输出数据计算偏移值; 以及偏移值减法装置，用于从反相高通滤波器计算装置的输出数据中减去由偏移计算装置计算的偏移值。

13. 发明申请

US20060044403A1 Unintentional hand movement canceling device 有权
公开(公告)号：US20060044403A1
公开(公告)日：2006-03-02
申请号：US11213701
申请日：2005-08-30
申请人： Haruo Hatanaka , Naoki Chiba
发明人： Haruo Hatanaka , Naoki Chiba
IPC分类号： H04N5/228
CPC分类号： H04N5/23261 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23264 , H04N5/23296
摘要： Provided is an unintentional hand movement canceling device including: a zoom detection means detecting a value corresponding to a zoom magnification; a swing detection means detecting a swing of an image; and a correction quantity generating means generating a correction quantity to correct the swing of an image based on a swing quantity detected by the swing detection means and a value corresponding to a zoom magnification detected by the zoom detection means, the correction quantity having a variable characteristic of a non-corrected residue percent at a frequency of the swing, wherein the correction quantity generating means varies a characteristic of the non-corrected residue percent at the frequency of the swing depending on a value corresponding to a zoom magnification detected by the zoom detection means.

14. 发明授权

US08477200B2 Imaging device and image reproduction device for correcting images 有权
标题翻译：用于校正图像的成像装置和图像再现装置
公开(公告)号：US08477200B2
公开(公告)日：2013-07-02
申请号：US12808059
申请日：2008-12-11
申请人： Hideto Fujita , Yukio Mori , Haruo Hatanaka , Makoto Yamanaka , Akihiro Maenaka , Shigeyuki Okada , Haruhiko Murata
发明人： Hideto Fujita , Yukio Mori , Haruo Hatanaka , Makoto Yamanaka , Akihiro Maenaka , Shigeyuki Okada , Haruhiko Murata
IPC分类号： H04N5/228
CPC分类号： G03B5/00 , G03B15/00 , G06K9/00362 , G06T3/0012 , H04N5/23248 , H04N5/23258 , H04N5/23287 , H04N5/2628 , H04N5/345
摘要： An imaging device (1) includes: an imaging element (33) which outputs a signal expressing an optical image of an imaging object upon an imaging process; a particular object detection unit (14) which successively acquires a frame image based on an output signal of the imaging element and detects the position of the particular object contained in the imaging object on the frame image according to the image signal of the frame image; a cut-out unit (15) which sets in the frame image, a cut-out region smaller than the entire region of the frame image according to the detected position and extracts the image in the cut-out region as a cut-out image; and an image quality compensation unit (16) which improves the resolution of the cut-out image.
摘要翻译：成像装置（1）包括：成像元件（33），其在成像处理时输出表示成像对象的光学图像的信号; 特定对象检测单元（14），其基于成像元件的输出信号连续地获取帧图像，并根据帧图像的图像信号检测包含在成像对象中的特定对象在帧图像上的位置; 设置在帧图像中的切出单元（15），根据检测到的位置小于帧图像的整个区域的切出区域，并将切出区域中的图像提取为切出图像 ; 以及提高切出图像的分辨率的图像质量补偿单元（16）。

15. 发明授权

US07834908B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US07834908B2
公开(公告)日：2010-11-16
申请号：US11727731
申请日：2007-03-28
申请人： Haruo Hatanaka
发明人： Haruo Hatanaka
IPC分类号： H04N5/228
CPC分类号： G03B17/00 , G03B2217/005 , H04N5/23232 , H04N5/23245 , H04N5/23248 , H04N5/2353
摘要： An imaging device is provided that predicts before still image photographing, whether alignment of a plurality of images obtained by the still image photographing mode should be performed based on the divided exposures and automatically switches photographing modes depending on the predicted result. The imaging device has a first movement computation unit that calculates image movement from input images when still image photograph is not performed, and a photographing mode switching unit that switches between a first still image photographing mode and a second still image photographing mode when starting photographing, based on image movement calculated by the first movement computation unit right before the photographing begins.
摘要翻译：提供了一种在静止图像拍摄之前预测的成像装置，是否应当基于分割的曝光来执行通过静止图像拍摄模式获得的多个图像的对准，并根据预测结果自动切换拍摄模式。成像装置具有第一移动计算单元，其在不执行静态图像拍摄时计算来自输入图像的图像移动;以及拍摄模式切换单元，其在开始拍摄时在第一静止图像拍摄模式和第二静止图像拍摄模式之间切换，基于在拍摄开始之前由第一移动计算单元计算的图像移动。

16. 发明授权

US07787018B2 Apparatus and method for shake detection, and imaging device 有权
标题翻译：振动检测装置及方法及成像装置
公开(公告)号：US07787018B2
公开(公告)日：2010-08-31
申请号：US11949239
申请日：2007-12-03
申请人： Haruo Hatanaka , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
发明人： Haruo Hatanaka , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G02B27/646
摘要： An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.
摘要翻译：传感器信号和可变设定的偏移信号之间的差分信号的放大信号被转换为数字信号。传感器信号根据成像装置的抖动并从传感器输出。当差分信号和数字信号之间的转换比率被设置为第一转换比时，获得第一数字信号。当转换比被设置为第二转换比时获得第二数字信号。关于某个差分信号，第二数字信号的值小于第一信号的值。基于第二数字信号来更新偏移信号。基于第一数字信号产生抖动信息。

17. 发明申请

US20090251547A1 Unintentional Hand Movement Canceling Device and Imaging Apparatus 有权
标题翻译：无意识的手动取消装置和成像装置
公开(公告)号：US20090251547A1
公开(公告)日：2009-10-08
申请号：US12487113
申请日：2009-06-18
申请人： Haruo Hatanaka
发明人： Haruo Hatanaka
IPC分类号： H04N5/228
CPC分类号： H04N5/23261 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267
摘要： Provided is an unintentional hand movement canceling device, comprising: swing detecting means detecting a swing of an image; and a correction quantity generating means generating a correction quantity to calculate a correction position based on a swing quantity detected by the swing detection means, a damping coefficient of a swing quantity for controlling a characteristic of a non-corrected residue percent at a swing frequency and a damping center for controlling a centering velocity at which a correction position is caused to move to an initial position before correction, the correction quantity having a variable characteristic of a non-corrected residue percent at a frequency of the swing and a variable centering velocity at which a correction position is caused to move to an initial position before correction, wherein the correction quantity generating means includes means updating the damping center based on a preset damping coefficient of the damping center.
摘要翻译：提供一种无意识的手动消除装置，包括：检测图像的摆动的摆动检测装置; 以及校正量产生装置，基于由所述摆动检测装置检测到的摆动量，产生校正量以计算校正位置，用于控制在摆动频率下的非校正残差百分比的特性的摆动量的阻尼系数;以及阻尼中心，用于控制使校正位置移动到校正前的初始位置的定心速度，所述校正量具有在所述摆动频率下的非校正残差百分比的可变特性和在所述摆动时的可变定心速度使得校正位置在校正之前移动到初始位置，其中校正量产生装置包括基于阻尼中心的预设阻尼系数更新阻尼中心的装置。

18. 发明授权

US07574122B2 Image stabilizing device 失效
标题翻译：影像稳定装置
公开(公告)号：US07574122B2
公开(公告)日：2009-08-11
申请号：US11439969
申请日：2006-05-25
申请人： Shinpei Fukumoto , Hiroshi Kano , Haruo Hatanaka , Yutaka Kawamoto
发明人： Shinpei Fukumoto , Hiroshi Kano , Haruo Hatanaka , Yutaka Kawamoto
IPC分类号： G03B17/00
CPC分类号： G03B5/00 , G03B2205/0007 , H04N5/23248 , H04N5/23258 , H04N5/23264
摘要： An image stabilizing device has an image restoration processor configured to perform image restoration process for stabilizing hand movement included in an input image by using an image restoration filter created based on hand movement information, and an edge emphasizing processor configured to perform edge emphasizing process for emphasizing an edge of the input image. The image stabilizing device has a stabilization mode determiner configured to determine an image stabilization mode for stabilizing the input image based on a size of the hand movement created by the hand movement information. The image stabilization mode includes a first mode for performing the image restoration process, a second mode for performing the edge emphasizing process, and a third mode for performing none of the image restoration process and the edge emphasizing process.
摘要翻译：图像稳定装置具有图像恢复处理器，被配置为通过使用基于手移动信息创建的图像恢复滤波器来执行用于稳定包括在输入图像中的手动作的图像恢复处理;以及边缘加强处理器，其被配置为执行用于强调的边缘强调处理输入图像的边缘。图像稳定装置具有稳定模式确定器，其被配置为基于由手部移动信息产生的手部移动的大小来确定用于稳定输入图像的图像稳定模式。图像稳定模式包括用于执行图像恢复处理的第一模式，用于执行边缘增强处理的第二模式，以及用于执行图像恢复处理和边缘强调处理的第三模式。

19. 发明申请

US20120127330A1 IMAGE PICKUP DEVICE 审中-公开
标题翻译：图像拾取器件
公开(公告)号：US20120127330A1
公开(公告)日：2012-05-24
申请号：US13387993
申请日：2010-07-27
申请人： Kengo Masaoka , Akihiro Maenaka , Haruo Hatanaka
发明人： Kengo Masaoka , Akihiro Maenaka , Haruo Hatanaka
IPC分类号： H04N5/228 , H04N5/76 , H04N5/262 , H04N5/235 , H04N5/217
CPC分类号： H04N5/3456 , H04N5/23232 , H04N5/2329 , H04N5/3532 , H04N9/045
摘要： Provided is an image pickup device that enables distortion compensation with high precision. Exposure and reading are conducted on pixel rows that are discontinuous with respect to a vertical direction of an image pickup element, and multiple low resolution images are obtained. Each of these multiple low resolution images has a lower distortion than an ordinary image obtained by conducting an ordinary continuous exposure and reading. Therefore, output images with reduced distortion can be generated by using the low resolution images.
摘要翻译：提供了能够以高精度实现失真补偿的图像拾取装置。在相对于图像拾取元件的垂直方向不连续的像素行上进行曝光和读取，并且获得多个低分辨率图像。这些多个低分辨率图像中的每一个具有比通过进行普通连续曝光和读取获得的普通图像更低的失真。因此，通过使用低分辨率图像可以产生具有减小的失真的输出图像。

20. 发明授权

US08134604B2 Camera shake correction device, camera shake correction method and imaging device 失效
标题翻译：相机抖动校正装置，相机抖动校正方法和成像装置
公开(公告)号：US08134604B2
公开(公告)日：2012-03-13
申请号：US11938401
申请日：2007-11-12
申请人： Hideto Fujita , Haruo Hatanaka , Hiroaki Yoshida , Akihiko Yamada
发明人： Hideto Fujita , Haruo Hatanaka , Hiroaki Yoshida , Akihiko Yamada
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , H04N5/145 , H04N5/23219 , H04N5/23254 , H04N5/23261 , H04N5/23264 , H04N5/23267 , H04N5/23287
摘要： Movement of an imaging device is detected using a camera shake detection sensor or a motion vector obtained from an image signal, and camera shake correction is performed by shifting an extraction frame (valid photographing region) within a photographable maximum region based on the motion detection result. When movement of the imaging device is causing a face region located at the edge of the extraction frame to move towards out of the frame, it is determined that the movement is due to camera shake, and the extraction frame is moved so that the face region can stay within the frame. Meanwhile, when movement of the imaging device is causing the face region to move inward within the frame, it is determined that the movement is due to a pan or tilt operation, and position control is performed so that the deliberate movement is not inhibited.
摘要翻译：使用相机抖动检测传感器或从图像信号获得的运动矢量来检测成像装置的移动，并且通过基于运动检测结果移动可拍摄最大区域内的提取帧（有效拍摄区域）来执行相机抖动校正。当成像装置的运动导致位于提取框架的边缘处的面部区域朝向框架移动时，确定移动是由于相机抖动引起的，并且提取框架被移动，使得面部区域可以留在框架内。同时，当成像装置的移动使得脸部区域在框架内向内移动时，确定移动是由于平移或倾斜操作，并且执行位置控制，使得故意移动不被禁止。

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