专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08582922B2 Image processing device and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08582922B2
公开(公告)日：2013-11-12
申请号：US13187969
申请日：2011-07-21
申请人： Shotaro Moriya , Satoshi Yamanaka , Hidetsugu Suginohara
发明人： Shotaro Moriya , Satoshi Yamanaka , Hidetsugu Suginohara
IPC分类号： G06K9/32 , G09G5/02 , H04N11/20 , H04N7/01 , H04N1/46
CPC分类号： G06T3/4007
摘要： To obtain a high resolution image from two or more low resolution images, positional offsets among the low resolution images are determined and the low resolution images are mapped onto a common plane according to the positional offsets. Pixel values in the high resolution image are calculated by weighted interpolation from the pixel values of the low resolution images, using interpolation coefficients that increases with increasing correlation with the pixel of interest. Correlation is determined by taking horizontal and vertical first and second derivatives of the pixel values in one low resolution image to find a direction of strong correlation. Appropriate interpolation is thereby obtained even near edges and other abrupt changes in the image.
摘要翻译：为了从两个或更多个低分辨率图像获得高分辨率图像，确定低分辨率图像之间的位置偏移，并且根据位置偏移将低分辨率图像映射到公共平面上。使用随感兴趣像素增加的相关性增加的内插系数，通过从低分辨率图像的像素值进行加权内插来计算高分辨率图像中的像素值。通过在一个低分辨率图像中取像素值的水平和垂直第一和第二导数来确定强相关方向来确定相关性。因此，即使靠近边缘和图像中的其他突然变化也可以获得适当的内插。

2. 发明申请

US20120121208A1 IMAGE PROCESSING DEVICE AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20120121208A1
公开(公告)日：2012-05-17
申请号：US13187969
申请日：2011-07-21
申请人： Shotaro MORIYA , Satoshi Yamanaka , Hidetsugu Suginohara
发明人： Shotaro MORIYA , Satoshi Yamanaka , Hidetsugu Suginohara
IPC分类号： G06K9/32
CPC分类号： G06T3/4007
摘要： To obtain a high resolution image from two or more low resolution images, positional offsets among the low resolution images are determined and the low resolution images are mapped onto a common plane according to the positional offsets. Pixel values in the high resolution image are calculated by weighted interpolation from the pixel values of the low resolution images, using interpolation coefficients that increases with increasing correlation with the pixel of interest. Correlation is determined by taking horizontal and vertical first and second derivatives of the pixel values in one low resolution image to find a direction of strong correlation. Appropriate interpolation is thereby obtained even near edges and other abrupt changes in the image.
摘要翻译：为了从两个或更多个低分辨率图像获得高分辨率图像，确定低分辨率图像之间的位置偏移，并且根据位置偏移将低分辨率图像映射到公共平面上。使用随感兴趣像素增加的相关性增加的内插系数，通过从低分辨率图像的像素值进行加权内插来计算高分辨率图像中的像素值。通过在一个低分辨率图像中取像素值的水平和垂直第一和第二导数来确定强相关方向来确定相关性。因此，即使靠近边缘和图像中的其他突然变化也可以获得适当的内插。

3. 发明授权

US09491446B2 Image processing device, image display device, image processing method, and image processing program 有权
标题翻译：图像处理装置，图像显示装置，图像处理方法以及图像处理程序
公开(公告)号：US09491446B2
公开(公告)日：2016-11-08
申请号：US13985396
申请日：2012-01-31
申请人： Yuji Inoue , Hidetsugu Suginohara , Satoshi Yamanaka , Kazuhiro Ishiguchi
发明人： Yuji Inoue , Hidetsugu Suginohara , Satoshi Yamanaka , Kazuhiro Ishiguchi
IPC分类号： H04N13/04 , G09G3/20 , G09G3/36
CPC分类号： H04N13/351 , G09G3/20 , G09G3/3611 , G09G2320/0209 , G09G2320/0252 , G09G2320/028
摘要： An image processing device for receiving input image data in which multiple images displayed in mutually differing directions from a display are combined includes: a crosstalk correction processor for performing a crosstalk correction; and a response speed improvement correction processor for performing a response speed improvement correction. The crosstalk correction processor has an optical crosstalk correction processor for performing an optical crosstalk correction, and an electrical crosstalk correction processor for performing an electrical crosstalk correction. The optical crosstalk correction processor performs the correction based on the input image data and outputs optical crosstalk correction processed image data.
摘要翻译：一种用于接收输入图像数据的图像处理装置，其中从显示器以不同方向显示的多个图像被组合在一起包括：串扰校正处理器，用于执行串扰校正; 以及响应速度改善校正处理器，用于执行响应速度改进校正。串扰校正处理器具有用于执行光串扰校正的光串扰校正处理器和用于执行电串扰校正的电串扰校正处理器。光串扰校正处理器基于输入图像数据执行校正，并输出光串扰校正处理的图像数据。

4. 发明申请

US20130321598A1 IMAGE PROCESSING DEVICE, IMAGE DISPLAY DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM 有权
标题翻译：图像处理装置，图像显示装置，图像处理方法和图像处理程序
公开(公告)号：US20130321598A1
公开(公告)日：2013-12-05
申请号：US13985396
申请日：2012-01-31
申请人： Yuji Inoue , Hidetsugu Suginohara , Satoshi Yamanaka , Kazuhiro Ishiguchi
发明人： Yuji Inoue , Hidetsugu Suginohara , Satoshi Yamanaka , Kazuhiro Ishiguchi
IPC分类号： H04N13/04
CPC分类号： H04N13/351 , G09G3/20 , G09G3/3611 , G09G2320/0209 , G09G2320/0252 , G09G2320/028
摘要： An image processing device for receiving input image data in which multiple images displayed in mutually differing directions from a display are combined includes: a crosstalk correction processor for performing a crosstalk correction; and a response speed improvement correction processor for performing a response speed improvement correction. The crosstalk correction processor has an optical crosstalk correction processor for performing an optical crosstalk correction, and an electrical crosstalk correction processor for performing an electrical crosstalk correction. The optical crosstalk correction processor performs the correction based on the input image data and outputs optical crosstalk correction processed image data.
摘要翻译：一种用于接收输入图像数据的图像处理装置，其中从显示器以不同方向显示的多个图像被组合在一起包括：串扰校正处理器，用于执行串扰校正; 以及响应速度改善校正处理器，用于执行响应速度改进校正。串扰校正处理器具有用于执行光串扰校正的光串扰校正处理器和用于执行电串扰校正的电串扰校正处理器。光串扰校正处理器基于输入图像数据执行校正，并输出光串扰校正处理的图像数据。

5. 发明授权

US08648859B2 Image display apparatus, image processing apparatus and method to output an image with high perceived resolution 有权
标题翻译：用于输出具有高感知分辨率的图像的图像显示装置，图像处理装置和方法
公开(公告)号：US08648859B2
公开(公告)日：2014-02-11
申请号：US12747837
申请日：2009-12-16
申请人： Yoshitaka Toyoda , Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hiroaki Sugiura
发明人： Yoshitaka Toyoda , Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hiroaki Sugiura
IPC分类号： G06T17/00
CPC分类号： H04N5/208 , G06T1/00 , G06T3/40 , G06T5/001 , G06T5/50 , G06T2207/20016 , H04N1/3935 , H04N7/0122
摘要： An intermediate image generating means (1) generates a horizontal intermediate image (D1h) and a vertical intermediate image (D1v) by extracting components of an input image (DIN) in a particular frequency band; an intermediate image processing means (2) generates a horizontal image (D2Bh) and a vertical image (D2Bv) by performing non-linear processing (2A) and high-frequency component generation (2B); an intermediate image (D2) is obtained by combining these horizontal and vertical images by performing weighted addition for each pixel and is added (3) to the input image (DIN) to obtain an enhanced output image (DOUT). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, adequate image enhancement processing can be carried out.
摘要翻译：中间图像生成装置（1）通过提取特定频带中的输入图像（DIN）的分量来生成水平中间图像（D1h）和垂直中间图像（D1v）中间图像处理装置（2）通过执行非线性处理（2A）和高频分量生成（2B）来生成水平图像（D2Bh）和垂直图像（D2Bv）; 通过对每个像素执行加权相加来组合这些水平和垂直图像来获得中间图像（D2），并将其添加到输入图像（DIN）以获得增强输出图像（DOUT）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以进行适当的图像增强处理。

6. 发明授权

US08339421B2 Image processing apparatus and method and image display apparatus and method 有权
标题翻译：图像处理装置及方法及图像显示装置及方法
公开(公告)号：US08339421B2
公开(公告)日：2012-12-25
申请号：US12526231
申请日：2009-02-20
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka
IPC分类号： G09G5/00
CPC分类号： H04N5/208 , G06T3/4053 , G09G2340/0414 , G09G2340/0421 , H04N1/3935 , H04N1/4092 , H04N5/142 , H04N5/23296 , H04N7/0117 , H04N7/0142
摘要： There are provided a first image enlarging means (2A) for enlarging the input image (Din) and outputting a first enlarged image (D2A); a high-frequency component image generating means (1) for extracting a high-frequency component of the input image (Din) and generating a first high-frequency component image (D1); a second image enlarging means (2B) for enlarging the first high-frequency component image (D1) and outputting a second enlarged image (D2B); a high-frequency component image processing means (3) for processing the second enlarged image (D2B) and generating a second high-frequency component image (D3); and a means (4) for adding the first enlarged image (D2A) and the second high-frequency component image (D3) and outputting the result. This provides the enlarged image with adequate high-frequency components, and a sense of resolution of the enlarged image can be obtained.
摘要翻译：提供了用于放大输入图像（Din）并输出第一放大图像（D2A）的第一图像放大装置（2A）; 用于提取输入图像（Din）的高频分量并产生第一高频分量图像（D1）的高频分量图像产生装置（1）; 用于放大第一高频分量图像（D1）并输出第二放大图像（D2B）的第二图像放大装置（2B）; 用于处理第二放大图像（D2B）并产生第二高频分量图像（D3）的高频分量图像处理装置（3）; 以及用于添加第一放大图像（D2A）和第二高频分量图像（D3）并输出结果的装置（4）。这提供了具有足够高频分量的放大图像，并且可以获得放大图像的分辨率。

7. 发明授权

US08675998B2 Method and apparatus for high frequency component smoothing, and image display apparatus 有权
标题翻译：用于高频分量平滑的方法和装置，以及图像显示装置
公开(公告)号：US08675998B2
公开(公告)日：2014-03-18
申请号：US12328565
申请日：2008-12-04
申请人： Noritaka Okuda , Shotaro Moriya , Toshiaki Kubo , Satoshi Yamanaka
发明人： Noritaka Okuda , Shotaro Moriya , Toshiaki Kubo , Satoshi Yamanaka
IPC分类号： G06K9/32
CPC分类号： G09G5/00 , G06T3/4007 , G09G2320/02
摘要： A method and apparatus for processing images, and an image display apparatus are provided that can produce favorable images even when digitized image are partially magnified (enlarged) or reduced (shrunk). The apparatus for expanding or reducing input image data supplied thereto, for each area of the image data, comprises a high frequency (HF) component smoothing processor that generates smoothed-HF-component image data by smoothing HF components of the input image data; a partial magnification/reduction controller that generates partial magnification/reduction control information that designates positions of pixels in image data obtained after expanding or reducing the input image data for each image area; and a pixel data generator that generates pixel data of pixel positions designated by the partial magnification/reduction control information in the smoothed-HF-component image data, by using pixel data in a neighborhood of the designated pixel positions.
摘要翻译：提供了一种用于处理图像的方法和装置，以及图像显示装置，即使当数字化图像被部分放大（放大）或缩小（收缩）时也可以产生有利的图像。用于扩展或缩小为图像数据的每个区域提供的输入图像数据的装置包括：高频（HF）分量平滑处理器，其通过平滑输入图像数据的HF分量来产生平滑的HF分量图像数据; 部分放大/缩小控制器，其生成部分放大/缩小控制信息，其指定在对每个图像区域进行扩展或缩小输入图像数据之后获得的图像数据中的像素的位置; 以及像素数据生成器，通过使用指定像素位置附近的像素数据，生成平滑化的HF分量图像数据中的部分放大/缩小控制信息指定的像素位置的像素数据。

8. 发明授权

US08498499B2 Image processing apparatus and method and image display apparatus 有权
标题翻译：图像处理装置及方法及图像显示装置
公开(公告)号：US08498499B2
公开(公告)日：2013-07-30
申请号：US13056540
申请日：2009-07-15
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hironobu Yasui
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hironobu Yasui
IPC分类号： G06K9/36
CPC分类号： G06T5/004 , G06T3/40 , G06T2207/20192 , H04N5/208
摘要： There are provided a first intermediate image generating means (1) for generating a first intermediate image (D1) by extracting a component in a vicinity of a particular frequency band in an input image (DIN), a second intermediate image generating means (2) for generating a second intermediate image (D2) from the first intermediate image (D1), and an adding means for adding the input image (DIN) and the second intermediate image (D2). The second intermediate image generating means (2) includes a non-linear processing means (2A) that varies the content of its processing according to the pixel in the intermediate image (D1). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, adequate image enhancement processing can be carried out.
摘要翻译：提供了一种用于通过在输入图像（DIN）中提取特定频带附近的分量来产生第一中间图像（D1）的第一中间图像产生装置（1），第二中间图像产生装置（2）用于从第一中间图像（D1）生成第二中间图像（D2），以及用于将输入图像（DIN）和第二中间图像（D2）相加的加法装置。第二中间图像生成装置（2）包括根据中间图像（D1）中的像素改变其处理的内容的非线性处理装置（2A）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以进行适当的图像增强处理。

9. 发明申请

US20110211766A1 IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS 有权
标题翻译：图像处理装置和方法以及图像显示装置
公开(公告)号：US20110211766A1
公开(公告)日：2011-09-01
申请号：US13056540
申请日：2009-07-15
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hironobu Yasui
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hironobu Yasui
IPC分类号： G06K9/40
CPC分类号： G06T5/004 , G06T3/40 , G06T2207/20192 , H04N5/208
摘要： There are provided a first intermediate image generating means (1) for generating a first intermediate image (D1) by extracting a component in a vicinity of a particular frequency band in an input image (DIN), a second intermediate image generating means (2) for generating a second intermediate image (D2) from the first intermediate image (D1), and an adding means for adding the input image (DIN) and the second intermediate image (D2). The second intermediate image generating means (2) includes a non-linear processing means (2A) that varies the content of its processing according to the pixel in the intermediate image (D1). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, adequate image enhancement processing can be carried out.
摘要翻译：提供了一种用于通过在输入图像（DIN）中提取特定频带附近的分量来产生第一中间图像（D1）的第一中间图像产生装置（1），第二中间图像产生装置（2）用于从第一中间图像（D1）生成第二中间图像（D2），以及用于将输入图像（DIN）和第二中间图像（D2）相加的加法装置。第二中间图像生成装置（2）包括根据中间图像（D1）中的像素改变其处理的内容的非线性处理装置（2A）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以进行适当的图像增强处理。

10. 发明申请

US20110050701A1 IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS 有权
标题翻译：图像处理装置和方法以及图像显示装置
公开(公告)号：US20110050701A1
公开(公告)日：2011-03-03
申请号：US12747837
申请日：2009-12-16
申请人： Yoshitaka Toyoda , Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hiroaki Sugiura
发明人： Yoshitaka Toyoda , Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Hiroaki Sugiura
IPC分类号： G06T3/40 , G06K9/48
CPC分类号： H04N5/208 , G06T1/00 , G06T3/40 , G06T5/001 , G06T5/50 , G06T2207/20016 , H04N1/3935 , H04N7/0122
摘要： An intermediate image generating means (1) generates a horizontal intermediate image (D1h) and a vertical intermediate image (D1v) by extracting components of an input image (DIN) in a particular frequency band; an intermediate image processing means (2) generates a horizontal image (D2Bh) and a vertical image (D2Bv) by performing non-linear processing (2A) and high-frequency component generation (2B); an intermediate image (D2) is obtained by combining these horizontal and vertical images by performing weighted addition for each pixel and is added (3) to the input image (DIN) to obtain an enhanced output image (DOUT). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, adequate image enhancement processing can be carried out.
摘要翻译：中间图像生成装置（1）通过提取特定频带中的输入图像（DIN）的分量来生成水平中间图像（D1h）和垂直中间图像（D1v）中间图像处理装置（2）通过执行非线性处理（2A）和高频分量生成（2B）来生成水平图像（D2Bh）和垂直图像（D2Bv）; 通过对每个像素执行加权相加来组合这些水平和垂直图像来获得中间图像（D2），并将其添加到输入图像（DIN）以获得增强输出图像（DOUT）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以进行适当的图像增强处理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式