公开(公告)号：US20060132642A1

公开(公告)日：2006-06-22

申请号：US11304651

申请日：2005-12-16

申请人： Hajime Hosaka ,  Masanori Kasai

发明人： Hajime Hosaka ,  Masanori Kasai

IPC分类号： H04N5/222

CPC分类号： H04N5/23229 ,  H04N5/217 ,  H04N5/332

摘要： Noises are reduced in an image picked up in natural light without using lighting equipment that affect the picked up image. The present invention provides an image processing apparatus that includes an image acquisition unit that acquires a visible light image and an invisible light image corresponding to the visible light image, and a noise reduction unit that reduces noises of the visible light image by using the invisible light image.

公开(公告)号：US07589771B2

公开(公告)日：2009-09-15

申请号：US11304651

申请日：2005-12-16

申请人： Hajime Hosaka ,  Masanori Kasai

发明人： Hajime Hosaka ,  Masanori Kasai

IPC分类号： H04N5/208 ,  G06K9/40

CPC分类号： H04N5/23229 ,  H04N5/217 ,  H04N5/332

摘要： Noises are reduced in an image picked up in natural light without using lighting equipment that affect the picked up image. The present invention provides an image processing apparatus that includes an image acquisition unit that acquires a visible light image and an invisible light image corresponding to the visible light image, and a noise reduction unit that reduces noises of the visible light image by using the invisible light image.

摘要翻译： 在自然光照下拾取的图像中的噪音减少，而不使用影响拍摄图像的照明设备。 本发明提供了一种图像处理装置，其包括：图像获取单元，其获取与可见光图像相对应的可见光图像和不可见光图像;以及噪声降低单元，其通过使用不可见光来减少可见光图像的噪声 图片。

公开(公告)号：US09083957B2

公开(公告)日：2015-07-14

申请号：US13538139

申请日：2012-06-29

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： H04N13/02 ,  G03B35/10 ,  G03B35/08 ,  G03B35/00

CPC分类号： H04N13/261 ,  G03B35/00 ,  G03B35/08 ,  G03B35/10 ,  H04N13/122 ,  H04N13/204 ,  H04N13/218 ,  H04N13/239 ,  H04N13/271 ,  H04N13/286

摘要： There is provided an image processing apparatus including a first polarizing unit that has a first polarization region and a second polarization region to transmit different polarized light corresponding to different viewing point images, a second polarizing unit that includes a third polarization region to transmit only transmission light of the first polarization region, a fourth polarization region to transmit only transmission light of the second polarization region, and a total transmission region to transmit the total transmission light of the first polarization region and the second polarization region, an imaging element, and an image processing unit that executes signal processing with respect to an output signal of the imaging element. The image processing unit executes correction processing to generate a two-dimensional image and executes image conversion of the two-dimensional image to generate a left eye image and a right eye image for three-dimensional image display.

摘要翻译： 提供一种图像处理装置，包括：第一偏振单元，具有第一偏振区域和第二偏振区域，以透射与不同观察点图像相对应的不同偏振光;第二偏振单元，其包括仅透射透射光的第三偏振区域 第一偏振区域的第一偏振区域，仅透射第二偏振区域的透射光的第四偏振区域和用于透射第一偏振区域和第二偏振区域的总透射光的总透射区域，成像元件和图像 处理单元，其针对摄像元件的输出信号进行信号处理。 图像处理单元执行校正处理以生成二维图像，并且执行二维图像的图像转换以生成用于三维图像显示的左眼图像和右眼图像。

公开(公告)号：US20140098265A1

公开(公告)日：2014-04-10

申请号：US13894958

申请日：2013-05-15

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： H04N5/367

CPC分类号： H04N5/367 ,  H04N1/58 ,  H04N9/045

摘要： There is provided an image signal processing apparatus, comprising a demosaic processing unit receiving input of mosaic image data of each of signals obtained by a single plate imaging device having an element array composed of visible light obtaining elements obtaining visible light signals, and invisible light obtaining elements obtaining signals including invisible light components, and generating a demosaic image of each of the obtained signals; and a noise reduction processing unit receiving input of the demosaic image to execute correction of pixel values of the demosaic image obtained by the visible light obtaining elements on the basis of edge information extracted from the demosaic image of the signals obtained by the invisible light obtaining elements.

摘要翻译： 提供了一种图像信号处理装置，包括：马赛克处理单元，接收由具有由获得可见光信号的可见光获取元件组成的元件阵列的单板成像装置获得的每个信号的马赛克图像数据的输入，以及不可见光获得 获得包括不可见光分量的信号的元件，以及产生每个获得的信号的去马赛克图像; 以及噪声降低处理单元，接收所述去马赛克图像的输入，以基于从所述可见光获取元件获得的信号从所述去马赛克图像提取的边缘信息执行由所述可见光获取元件获得的所述去马赛克图像的像素值的校正 。

公开(公告)号：US08138466B2

公开(公告)日：2012-03-20

申请号：US12121069

申请日：2008-05-15

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： G01J3/50

CPC分类号： H04N9/045 ,  H04N5/332

摘要： A video signal processing apparatus includes an image sensor and an infrared component remover. The image sensor receives light through a color filter, the color filter including long-pass filters only or a combination of a long-pass filter and an all-transmissive filter. The long-pass filters in the color filter a visible-light transmissive long-pass filter for permitting a visible-light component and an infrared-light component to pass therethrough and an infrared-light transmissive long-pass filter for permitting an infrared-light component to pass selectively therethrough. The infrared-light component remover removes an infrared-light component contained in a signal having passed through the visible-light transmissive long-pass filter, with transmittance data of an infrared-light region of the visible-light transmissive long-pass filter and the infrared-light transmissive long-pass filter applied.

摘要翻译： 视频信号处理装置包括图像传感器和红外成分去除器。 图像传感器通过滤色器接收光，滤色器仅包括长通滤光器，或者包括长通滤光器和全透射滤光器的组合。 滤色器中的长通滤光器，用于允许可见光分量和红外光分量通过的可见光透射型长通滤光器和用于允许红外光的红外光透射长通滤光器 组件选择性地通过其中。 红外光成分去除器除去通过可见光透射型长通滤光器的信号中包含的红外光成分，可见光透射型长通滤光器的红外光区域的透射率数据和 应用红外光透射长通滤波器。

公开(公告)号：US07986745B2

公开(公告)日：2011-07-26

申请号：US11220854

申请日：2005-09-08

申请人： Hajime Hosaka ,  Kei Ito

发明人： Hajime Hosaka ,  Kei Ito

IPC分类号： H04L25/34 ,  H04L25/49

CPC分类号： H03M7/06 ,  H03M5/16

摘要： An encoding apparatus that converts input digital data and an input clock into three-bit six-state transition encode outputs and outputs them is disclosed. The encoding apparatus has a first state transition control section, second state transition control section, and an output selection section. The first state transition control section changes a state of first data at a positive edge of the input clock. The second state transition control section changes a state of second data at a negative edge of the input clock. The output selection section alternately selects the state of the first state transition control section and the second state transition control section.

摘要翻译： 公开了将输入数字数据和输入时钟转换为三位六态转换编码输出并输出的编码装置。 编码装置具有第一状态转移控制部，第二状态转移控制部和输出选择部。 第一状态转移控制部分在输入时钟的上升沿改变第一数据的状态。 第二状态转移控制部分在输入时钟的下降沿改变第二数据的状态。 输出选择部交替地选择第一状态转移控制部和第二状态转移控制部的状态。

公开(公告)号：US20060061494A1

公开(公告)日：2006-03-23

申请号：US11220854

申请日：2005-09-08

申请人： Hajime Hosaka ,  Kei Ito

发明人： Hajime Hosaka ,  Kei Ito

IPC分类号： H03M7/00

CPC分类号： H03M7/06 ,  H03M5/16

摘要： An encoding apparatus that converts input digital data and an input clock into three-bit six-state transition encode outputs and outputs them is disclosed. The encoding apparatus has a first state transition control section, second state transition control section, and an output selection section. The first state transition control section changes a state of first data at a positive edge of the input clock. The second state transition control section changes a state of second data at a negative edge of the input clock. The output selection section alternately selects the state of the first state transition control section and the second state transition control section.

摘要翻译： 公开了将输入数字数据和输入时钟转换为三位六态转换编码输出并输出的编码装置。 编码装置具有第一状态转移控制部，第二状态转移控制部和输出选择部。 第一状态转移控制部分在输入时钟的上升沿改变第一数据的状态。 第二状态转移控制部分在输入时钟的下降沿改变第二数据的状态。 输出选择部交替地选择第一状态转移控制部和第二状态转移控制部的状态。

公开(公告)号：US20070153335A1

公开(公告)日：2007-07-05

申请号：US11640244

申请日：2006-12-18

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： H04N1/38

CPC分类号： H04N5/367 ,  H04N1/58 ,  H04N9/045

摘要： There is provided an image signal processing apparatus, comprising a demosaic processing unit receiving input of mosaic image data of each of signals obtained by a single plate imaging device having an element array composed of visible light obtaining elements obtaining visible light signals, and invisible light obtaining elements obtaining signals including invisible light components, and generating a demosaic image of each of the obtained signals; and a noise reduction processing unit receiving input of the demosaic image to execute correction of pixel values of the demosaic image obtained by the visible light obtaining elements on the basis of edge information extracted from the demosaic image of the signals obtained by the invisible light obtaining elements.

摘要翻译： 提供了一种图像信号处理装置，包括：马赛克处理单元，接收由具有由获得可见光信号的可见光获取元件组成的元件阵列的单板成像装置获得的每个信号的马赛克图像数据的输入，以及不可见光获得 获得包括不可见光分量的信号的元件，以及产生每个获得的信号的去马赛克图像; 以及噪声降低处理单元，接收所述去马赛克图像的输入，以基于从所述可见光获取元件获得的信号从所述去马赛克图像提取的边缘信息执行由所述可见光获取元件获得的所述去马赛克图像的像素值的校正 。

公开(公告)号：US08467088B2

公开(公告)日：2013-06-18

申请号：US11640244

申请日：2006-12-18

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： H04N1/58 ,  H04N9/45

CPC分类号： H04N5/367 ,  H04N1/58 ,  H04N9/045

摘要： There is provided an image signal processing apparatus, comprising a demosaic processing unit receiving input of mosaic image data of each of signals obtained by a single plate imaging device having an element array composed of visible light obtaining elements obtaining visible light signals, and invisible light obtaining elements obtaining signals including invisible light components, and generating a demosaic image of each of the obtained signals; and a noise reduction processing unit receiving input of the demosaic image to execute correction of pixel values of the demosaic image obtained by the visible light obtaining elements on the basis of edge information extracted from the demosaic image of the signals obtained by the invisible light obtaining elements.

公开(公告)号：US20130016189A1

公开(公告)日：2013-01-17

申请号：US13538139

申请日：2012-06-29

申请人： Hajime Hosaka

发明人： Hajime Hosaka

IPC分类号： H04N13/02

CPC分类号： H04N13/261 ,  G03B35/00 ,  G03B35/08 ,  G03B35/10 ,  H04N13/122 ,  H04N13/204 ,  H04N13/218 ,  H04N13/239 ,  H04N13/271 ,  H04N13/286

摘要： There is provided an image processing apparatus including a first polarizing unit that has a first polarization region and a second polarization region to transmit different polarized light corresponding to different viewing point images, a second polarizing unit that includes a third polarization region to transmit only transmission light of the first polarization region, a fourth polarization region to transmit only transmission light of the second polarization region, and a total transmission region to transmit the total transmission light of the first polarization region and the second polarization region, an imaging element, and an image processing unit that executes signal processing with respect to an output signal of the imaging element. The image processing unit executes correction processing to generate a two-dimensional image and executes image conversion of the two-dimensional image to generate a left eye image and a right eye image for three-dimensional image display.