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1. 发明申请

US20080136926A1 APPARATUS AND METHOD FOR SHAKE DETECTION, AND IMAGING DEVICE 有权
标题翻译：用于SHAKE检测和成像装置的装置和方法
公开(公告)号：US20080136926A1
公开(公告)日：2008-06-12
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。

2. 发明授权

US07529474B2 Hand shake blur detecting apparatus 失效
标题翻译：手抖模糊检测装置
公开(公告)号：US07529474B2
公开(公告)日：2009-05-05
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 part for removing low frequency component from the output signal of the hand shake blur sensor; an inverse high pass filter calculating part, having an inverse transfer function of a transfer function of the high pass filter calculating part, for filtering an output signal of the high pass filter calculating part; an offset value calculating part for calculating the offset value based on an output data of the inverse high pass filter calculating part; and an offset value subtracting part for subtracting the offset value calculated by the offset value calculating part from the output data of the inverse high pass filter calculating part.
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用于从手抖动模糊传感器的输出信号中去除低频分量的部分; 具有高通滤波器计算部分的传递函数的逆传递函数的反相高通滤波器计算部分，用于对高通滤波器计算部分的输出信号进行滤波; 偏移值计算部分，用于基于反相高通滤波器计算部分的输出数据计算偏移值; 以及偏移值减法部，用于从逆高通滤波器计算部的输出数据中减去由偏移值计算部计算出的偏移值。

3. 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。

4. 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。

5. 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。

6. 发明申请

US20080170124A1 APPARATUS AND METHOD FOR BLUR DETECTION, AND APPARATUS AND METHOD FOR BLUR CORRECTION 审中-公开
标题翻译：用于木材检测的装置和方法，以及用于木瓜校正的装置和方法
公开(公告)号：US20080170124A1
公开(公告)日：2008-07-17
申请号：US11972105
申请日：2008-01-10
申请人： Haruo HATANAKA , Shinpei Fukumoto
发明人： Haruo HATANAKA , Shinpei Fukumoto
IPC分类号： G03B17/02 , H04N5/228
CPC分类号： G06T5/004 , G06T5/50 , G06T2207/10144 , H04N5/23248 , H04N5/23277
摘要： A blur detection apparatus that detects blur contained in a first image acquired by shooting by an image sensor based on the output of the image sensor has a blur information creator adapted to create blur information reflecting the blur based on the first image and a second image shot with an exposure time shorter than the exposure time of the first image.
摘要翻译：一种模糊检测装置，其基于图像传感器的输出来检测由图像传感器拍摄获取的第一图像中包含的模糊物，具有适于产生基于第一图像和第二图像拍摄反映模糊的模糊信息的模糊信息创建器其曝光时间比第一图像的曝光时间短。

7. 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。

8. 发明授权

US07536090B2 Hand shake blur correcting apparatus 失效
标题翻译：手抖模糊校正装置
公开(公告)号：US07536090B2
公开(公告)日：2009-05-19
申请号：US11523653
申请日：2006-09-20
申请人： Shinpei Fukumoto , Hiroshi Kano , Hideto Fujita , Haruo Hatanaka
发明人： Shinpei Fukumoto , Hiroshi Kano , Hideto Fujita , Haruo Hatanaka
IPC分类号： G03B17/00
CPC分类号： H04N5/23248 , G03B2217/005 , H04N5/23254 , H04N5/23264
摘要： A hand shake blur signal reduction means for reducing the hand shake blur signal using given reduction ratio in the horizontal direction and reduction ratio in the vertical direction; an image restoration filter generating means for generating the image restoration filter based on the hand shake blur signal reduced by the hand shake blur signal reduction means; an image reduction means for reducing the hand shake blur image at the reduction ratio same as the reduction ratios in the horizontal direction and the vertical direction used in reducing the hand shake blur signal in the hand shake blur signal reduction means; an image restoration means for performing image restoration on the hand shake blur image reduced by the image reduction means using the image restoration filter generated by the image restoration filter generating means; and an image enlargement means for generating the restored image for the hand shake blur image by enlarging the restored image restored by the image restoration means are arranged.
摘要翻译：一种手抖动模糊信号降低装置，用于使用给定的水平方向的减速比和垂直方向的减速比来减少手抖动模糊信号; 图像恢复滤波器产生装置，用于基于由手抖动模糊信号减少装置减少的手抖动模糊信号产生图像恢复滤波器; 图像缩小装置，用于以减少手抖动模糊信号降低装置中的手抖抖模糊信号所用的水平方向和垂直方向上的缩小率减小比例减少手抖模糊图像; 图像恢复装置，用于使用由图像恢复滤波器生成装置生成的图像恢复滤波器，对由图像缩小装置减少的手抖抖模糊图像执行图像恢复; 并且布置用于通过放大由图像恢复装置恢复的恢复图像来产生用于手抖动模糊图像的恢复图像的图像放大装置。

9. 发明申请

US20070065130A1 Hand shake blur correcting apparatus 失效
标题翻译：手抖模糊校正装置
公开(公告)号：US20070065130A1
公开(公告)日：2007-03-22
申请号：US11523653
申请日：2006-09-20
申请人： Shinpei Fukumoto , Hiroshi Kano , Hideto Fujita , Haruo Hatanaka
发明人： Shinpei Fukumoto , Hiroshi Kano , Hideto Fujita , Haruo Hatanaka
IPC分类号： G03B17/00
CPC分类号： H04N5/23248 , G03B2217/005 , H04N5/23254 , H04N5/23264
摘要： A hand shake blur signal reduction means for reducing the hand shake blur signal using given reduction ratio in the horizontal direction and reduction ratio in the vertical direction; an image restoration filter generating means for generating the image restoration filter based on the hand shake blur signal reduced by the hand shake blur signal reduction means; an image reduction means for reducing the hand shake blur image at the reduction ratio same as the reduction ratios in the horizontal direction and the vertical direction used in reducing the hand shake blur signal in the hand shake blur signal reduction means; an image restoration means for performing image restoration on the hand shake blur image reduced by the image reduction means using the image restoration filter generated by the image restoration filter generating means; and an image enlargement means for generating the restored image for the hand shake blur image by enlarging the restored image restored by the image restoration means are arranged.
摘要翻译：一种手抖动模糊信号降低装置，用于使用给定的水平方向的减速比和垂直方向的减速比来减少手抖动模糊信号; 图像恢复滤波器产生装置，用于基于由手抖动模糊信号减少装置减少的手抖动模糊信号产生图像恢复滤波器; 图像缩小装置，用于以减少手抖动模糊信号降低装置中的手抖抖模糊信号所用的水平方向和垂直方向上的缩小率减小比例减少手抖模糊图像; 图像恢复装置，用于使用由图像恢复滤波器生成装置生成的图像恢复滤波器，对由图像缩小装置减少的手抖抖模糊图像执行图像恢复; 并且布置用于通过放大由图像恢复装置恢复的恢复图像来产生用于手抖动模糊图像的恢复图像的图像放大装置。

10. 发明申请

US20060291841A1 Image stabilizing device 失效
公开(公告)号：US20060291841A1
公开(公告)日：2006-12-28
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.

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