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1. 发明申请

US20100111414A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和计算机可读存储介质存储图像处理程序
公开(公告)号：US20100111414A1
公开(公告)日：2010-05-06
申请号：US12644533
申请日：2009-12-22
申请人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
发明人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
IPC分类号： G06K9/00
CPC分类号： G06T5/40 , G06T5/002 , G06T5/008 , H04N1/4072 , H04N1/409 , H04N1/58
摘要： An image processing device separates an original image signal into a plurality of components including a first component serving as a skeleton component and a second component obtained after the first component is separated from the original image signal, obtains a signal level of the first component or the original image signal, sets a tone conversion coefficient to be applied during tone conversion based on the signal level of the first component or the original image signal, performs tone conversion processing on the first component using the tone conversion coefficient, obtains the signal level of the first component, sets a noise reduction processing parameter on the basis of the signal level of the first component, and reduces a noise of the second component using the noise reduction processing parameter and the tone conversion coefficient.
摘要翻译：图像处理装置将原始图像信号分离为包括作为骨架成分的第一成分和第一成分与原始图像信号分离后获得的第二成分的多个成分，获得第一成分或原始图像信号，基于第一分量或原始图像信号的信号电平设置在色调转换期间应用的色调转换系数，使用色调转换系数对第一分量执行色调转换处理，获得信号电平第一分量，基于第一分量的信号电平设置噪声降低处理参数，并且使用噪声降低处理参数和色调转换系数来降低第二分量的噪声。

2. 发明授权

US08098308B2 Image processing device and computer-readable storage medium 有权
标题翻译：图像处理装置和计算机可读存储介质
公开(公告)号：US08098308B2
公开(公告)日：2012-01-17
申请号：US12273862
申请日：2008-11-19
申请人： Hideya Aragaki , Takahiro Saito , Yuki Ishii
发明人： Hideya Aragaki , Takahiro Saito , Yuki Ishii
IPC分类号： H04N5/335
CPC分类号： H04N9/045 , H04N5/23229 , H04N9/07 , H04N2209/046
摘要： An image processing device that processes an image signal in which at least one of a predetermined plural number of color signals intended to constitute the image signal in each pixel is missing in accordance with a pixel position comprises: a component separation unit that separates the color signal into a plurality of components including a first component U, which is a skeleton component, and a second component V obtained from the residual difference between the color signal and the first component; a first interpolation unit that interpolates the first component U such that the first component U in a pixel position in which the color signal is missing is interpolated; and a second interpolation unit that interpolates the second component V such that the second component V in a pixel position in which the color signal is missing is interpolated.
摘要翻译：一种图像处理装置，处理其中根据像素位置丢失旨在构成每个像素中的图像信号的预定多个彩色信号中的至少一个的图像信号包括：分量分离单元，其分离颜色信号包括作为骨架部件的第一部件U和从颜色信号与第一部件之间的残差而得到的第二部件V的多个部件; 内插第一分量U的第一内插单元，使得在颜色信号丢失的像素位置中的第一分量U被内插; 以及内插第二分量V的第二内插单元，使得内插色彩信号的像素位置中的第二分量V。

3. 发明申请

US20090135278A1 IMAGE PROCESSING DEVICE AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：图像处理装置和计算机可读存储介质
公开(公告)号：US20090135278A1
公开(公告)日：2009-05-28
申请号：US12273862
申请日：2008-11-19
申请人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
发明人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
IPC分类号： H04N9/64
CPC分类号： H04N9/045 , H04N5/23229 , H04N9/07 , H04N2209/046
摘要： An image processing device that processes an image signal in which at least one of a predetermined plural number of color signals intended to constitute the image signal in each pixel is missing in accordance with a pixel position comprises: a component separation unit that separates the color signal into a plurality of components including a first component U, which is a skeleton component, and a second component V obtained from the residual difference between the color signal and the first component; a first interpolation unit that interpolates the first component U such that the first component U in a pixel position in which the color signal is missing is interpolated; and a second interpolation unit that interpolates the second component V such that the second component V in a pixel position in which the color signal is missing is interpolated.
摘要翻译：一种图像处理装置，处理其中根据像素位置丢失旨在构成每个像素中的图像信号的预定多个彩色信号中的至少一个的图像信号包括：分量分离单元，其分离颜色信号包括作为骨架部件的第一部件U和从颜色信号与第一部件之间的残差而得到的第二部件V的多个部件; 内插第一分量U的第一内插单元，使得在颜色信号丢失的像素位置中的第一分量U被内插; 以及内插第二分量V的第二内插单元，使得内插色彩信号的像素位置中的第二分量V。

4. 发明授权

US08768054B2 Image processing device, image processing method, and computer-readable storage medium storing image processing program 有权
标题翻译：图像处理装置，图像处理方法以及存储图像处理程序的计算机可读存储介质
公开(公告)号：US08768054B2
公开(公告)日：2014-07-01
申请号：US12644533
申请日：2009-12-22
申请人： Hideya Aragaki , Takahiro Saito , Yuki Ishii
发明人： Hideya Aragaki , Takahiro Saito , Yuki Ishii
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/40 , G06T5/002 , G06T5/008 , H04N1/4072 , H04N1/409 , H04N1/58
摘要： An image processing device separates an original image signal into a plurality of components including a first component serving as a skeleton component and a second component obtained after the first component is separated from the original image signal, obtains a signal level of the first component or the original image signal, sets a tone conversion coefficient to be applied during tone conversion based on the signal level of the first component or the original image signal, performs tone conversion processing on the first component using the tone conversion coefficient, obtains the signal level of the first component, sets a noise reduction processing parameter on the basis of the signal level of the first component, and reduces a noise of the second component using the noise reduction processing parameter and the tone conversion coefficient.
摘要翻译：图像处理装置将原始图像信号分离为包括作为骨架成分的第一成分和第一成分与原始图像信号分离后获得的第二成分的多个成分，获得第一成分或原始图像信号，基于第一分量或原始图像信号的信号电平设置在色调转换期间应用的色调转换系数，使用色调转换系数对第一分量执行色调转换处理，获得信号电平第一分量，基于第一分量的信号电平设置噪声降低处理参数，并且使用噪声降低处理参数和色调转换系数来降低第二分量的噪声。

5. 发明授权

US08335376B2 Image processing apparatus, image processing method, and computer-readable storage medium storing image processing program 有权
标题翻译：图像处理装置，图像处理方法以及存储图像处理程序的计算机可读存储介质
公开(公告)号：US08335376B2
公开(公告)日：2012-12-18
申请号：US12396638
申请日：2009-03-03
申请人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
发明人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/10 , G06T2207/10024 , G06T2207/20016 , G06T2207/20064 , H04N5/357 , H04N9/045
摘要： An image processing apparatus that corrects an image signal constituted by a plurality of color signals, includes a separation unit that separates the image signal into two or more subband signals; a selection unit that selects a correction processing subject color signal from the plurality of color signals; an S/N estimation unit that estimates an S/N ratio in relation to the subband signal of the color signal selected by the selection unit; a coefficient setting unit that sets a coefficient on the basis of the S/N ratio; and a correction unit that performs correction processing on the subband signal of the selected color signal by adding the subband signal of the correction processing subject color signal to the subband signal of another color signal not subject to the correction processing on the basis of the coefficient.
摘要翻译：一种校正由多个彩色信号构成的图像信号的图像处理装置，包括将图像信号分离为两个或更多个子带信号的分离单元; 选择单元，其从所述多个颜色信号中选择校正处理对象颜色信号; S / N估计单元，其估计与由选择单元选择的颜色信号的子带信号相关的S / N比; 系数设定单元，其基于S / N比设定系数; 以及校正单元，其通过基于系数将校正处理对象颜色信号的子带信号与不进行校正处理的另一颜色信号的子带信号相加，对所选择的颜色信号的子带信号进行校正处理。

6. 发明授权

US08391635B2 Noise removal device, noise removal method, and computer readable recording medium 有权
标题翻译：噪声去除装置，噪声消除方法和计算机可读记录介质
公开(公告)号：US08391635B2
公开(公告)日：2013-03-05
申请号：US12200243
申请日：2008-08-28
申请人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
发明人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
IPC分类号： G06K9/40
CPC分类号： G06K9/40 , G06T5/002 , G06T5/10 , G06T2207/20064
摘要： A noise removal device that removes noise from an image signal includes: a separation unit that separates the image signal into at least two subband signals; a parameter setting unit that sets a plurality of coring ranges in relation to at least one of the subband signals; and a coring unit that performs coring processing on the basis of the plurality of coring ranges.
摘要翻译：从图像信号中去除噪声的噪声去除装置包括：将图像信号分离为至少两个子带信号的分离单元; 参数设置单元，其相对于所述子带信号中的至少一个设置多个取芯范围; 以及基于所述多个取芯范围进行取芯处理的取芯单元。

7. 发明授权

US08396291B2 Component extraction/correction device, component extraction/correction method, storage medium and electronic equipment 有权
标题翻译：组件提取/校正装置，组件提取/校正方法，存储介质和电子设备
公开(公告)号：US08396291B2
公开(公告)日：2013-03-12
申请号：US12510568
申请日：2009-07-28
申请人： Hideya Aragaki , Takahiro Saito
发明人： Hideya Aragaki , Takahiro Saito
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T2207/10024 , G06T2207/20016
摘要： Provided is a component extraction/correction device, comprising: a decomposition unit that decomposes an original image signal into a plurality of frequency bands to generate a plurality of band signals; an extraction unit that extracts a skeleton component from among a plurality of components constituting the band signal; a first correction unit that corrects the extracted skeleton component by using the band signal and one component other than the skeleton component among the plurality of components; and a second correction unit that corrects the one component by using the corrected skeleton component and the band signal.
摘要翻译：提供了一种分量提取/校正装置，包括：分解单元，其将原始图像信号分解成多个频带以生成多个频带信号; 提取单元，从构成所述频带信号的多个分量中提取骨架分量; 第一校正单元，其通过使用所述频带信号和所述多个分量中的所述骨架分量以外的一个分量来校正所提取的骨架分量; 以及第二校正单元，其通过使用经校正的骨架分量和频带信号来校正所述一个分量。

8. 发明申请

US20100027885A1 COMPONENT EXTRACTION/CORRECTION DEVICE, COMPONENT EXTRACTION/CORRECTION METHOD, STORAGE MEDIUM AND ELECTRONIC EQUIPMENT 有权
标题翻译：组件提取/校正装置，组件提取/校正方法，存储介质和电子设备
公开(公告)号：US20100027885A1
公开(公告)日：2010-02-04
申请号：US12510568
申请日：2009-07-28
申请人： Hideya ARAGAKI , Takahiro Saito
发明人： Hideya ARAGAKI , Takahiro Saito
IPC分类号： G06K9/00 , G06K9/40 , G06K9/36
CPC分类号： G06T5/002 , G06T2207/10024 , G06T2207/20016
摘要： Provided is a component extraction/correction device, comprising: a decomposition unit that decomposes an original image signal into a plurality of frequency bands to generate a plurality of band signals; an extraction unit that extracts a skeleton component from among a plurality of components constituting the band signal; a first correction unit that corrects the extracted skeleton component by using the band signal and one component other than the skeleton component among the plurality of components; and a second correction unit that corrects the one component by using the corrected skeleton component and the band signal.
摘要翻译：提供了一种分量提取/校正装置，包括：分解单元，其将原始图像信号分解成多个频带以生成多个频带信号; 提取单元，从构成所述频带信号的多个分量中提取骨架分量; 第一校正单元，其通过使用所述频带信号和所述多个分量中的所述骨架分量以外的一个分量来校正所提取的骨架分量; 以及第二校正单元，其通过使用经校正的骨架分量和频带信号来校正所述一个分量。

9. 发明申请

US20090324066A1 IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置，成像装置和图像处理方法
公开(公告)号：US20090324066A1
公开(公告)日：2009-12-31
申请号：US12498845
申请日：2009-07-07
申请人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
发明人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , H04N5/21 , H04N5/217 , H04N9/045 , H04N9/646
摘要： An image processing apparatus includes a parameter setting unit which sets a noise reduction processing parameter for use in noise reduction processing for applying onto an original image signal including a plurality of color components; a correlation arithmetic processing unit which calculates coefficients of correlation between each of the color components in the original image signal; a parameter correcting unit which corrects the noise reduction processing parameter based on the coefficient of correlation; and a noise reducing unit which reduces noise in the original image signal using the corrected noise reduction processing parameter.
摘要翻译：一种图像处理装置，包括参数设置单元，其设置用于降噪处理的噪声降低处理参数，以将其应用于包括多个颜色分量的原始图像信号; 相关算术处理单元，其计算原始图像信号中的每个颜色分量之间的相关系数; 参数校正单元，其基于所述相关系数校正所述降噪处理参数; 以及噪声降低单元，其使用校正的噪声降低处理参数来降低原始图像信号中的噪声。

10. 发明授权

US08538186B2 Image processing apparatus, imaging apparatus, and image processing method 有权
标题翻译：图像处理装置，成像装置和图像处理方法
公开(公告)号：US08538186B2
公开(公告)日：2013-09-17
申请号：US13477225
申请日：2012-05-22
申请人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
发明人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
IPC分类号： G06K9/40 , G06K9/00 , G06K9/64
CPC分类号： G06T5/002 , H04N5/21 , H04N5/217 , H04N9/045 , H04N9/646
摘要： An image processing apparatus includes a parameter setting unit which sets a noise reduction processing parameter for use in noise reduction processing for applying onto an original image signal including a plurality of color components; a correlation arithmetic processing unit which calculates coefficients of correlation between each of the color components in the original image signal; a parameter correcting unit which corrects the noise reduction processing parameter based on the coefficient of correlation; and a noise reducing unit which reduces noise in the original image signal using the corrected noise reduction processing parameter.
摘要翻译：一种图像处理装置，包括参数设置单元，其设置用于降噪处理的噪声降低处理参数，以将其应用于包括多个颜色分量的原始图像信号; 相关算术处理单元，其计算原始图像信号中的每个颜色分量之间的相关系数; 参数校正单元，其基于所述相关系数校正所述降噪处理参数; 以及噪声降低单元，其使用校正的噪声降低处理参数来降低原始图像信号中的噪声。

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