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。

公开(公告)号：US20120293714A1

公开(公告)日：2012-11-22

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 ,  H04N9/04

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。

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。

公开(公告)号：US08189940B2

公开(公告)日：2012-05-29

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 ,  G06K9/40 ,  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。

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。

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。

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。

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。

公开(公告)号：US06432839B1

公开(公告)日：2002-08-13

申请号：US09804142

申请日：2001-03-13

申请人： Kazuo Maeda ,  Noboru Tokumasu ,  Yuki Ishii ,  Toshiro Nishiyama

发明人： Kazuo Maeda ,  Noboru Tokumasu ,  Yuki Ishii ,  Toshiro Nishiyama

IPC分类号： H01L2131

摘要： The invention is a method for forming a flattened interlayer insulating film covering a wiring layer or the like of a semiconductor IC device, and a method of manufacturing a semiconductor device. The film-forming method includes the steps of preparing a deposition gas containing an inert gas, and a silicon and phosphorus-containing compound having III valance phosphorus in which at least one oxygen is bonded to the phosphorous, and forming a silicon containing insulating film containing P2O3 on a substrate by using the deposition gas.

公开(公告)号：US06252269B1

公开(公告)日：2001-06-26

申请号：US09422860

申请日：1999-10-25

申请人： Masatomo Hasegawa ,  Masato Matsumiya ,  Satoshi Eto ,  Masato Takita ,  Toshikazu Nakamura ,  Ayako Kitamoto ,  Kuninori Kawabata ,  Hideki Kanou ,  Toru Koga ,  Yuki Ishii

发明人： Masatomo Hasegawa ,  Masato Matsumiya ,  Satoshi Eto ,  Masato Takita ,  Toshikazu Nakamura ,  Ayako Kitamoto ,  Kuninori Kawabata ,  Hideki Kanou ,  Toru Koga ,  Yuki Ishii

IPC分类号： H01L27108

CPC分类号： H01L21/8249 ,  H01L27/0214 ,  H01L27/0623 ,  H01L27/105 ,  H01L27/10897

摘要： According to a semiconductor memory for one aspect of the present invention, a memory cell transistor is formed in a P-type first well region which is formed at the surface of a P-type semiconductor substrate, and a back bias voltage is applied to the P-type first well region and the P-type substrate. Further, an N-type retrograde region is formed by implanting a high energy N-type impurity, so that a deeper, N-type second well region is formed by employing the N-type retrograde region. Further, a P-type third well region is formed in the N-type second well region, and a P-type emitter region is also formed therein. Thus, together the P-type emitter region, the N-type second well region, and the P-type third well region constitute a lateral PNP transistor. In addition, the ground voltage is maintained for the P-type third well region, which serves as a collector region.

摘要翻译： 根据本发明的一个方面的半导体存储器，在形成在P型半导体衬底的表面的P型第一阱区域中形成存储单元晶体管，并且将反向偏置电压施加到 P型第一阱区和P型衬底。 此外，通过注入高能N型杂质形成N型逆行区域，从而通过采用N型逆行区域形成较深的N型第二阱区域。 此外，在N型第二阱区中形成P型第三阱区，并且还在其中形成P型发射极区。 因此，P型发射极区域，N型第二阱区域和P型第三阱区域一起构成横向PNP晶体管。 此外，为作为集电极区域的P型第三阱区域保持接地电压。