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11. 发明申请

US20110050700A1 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：US20110050700A1
公开(公告)日：2011-03-03
申请号：US12746129
申请日：2009-12-02
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami
IPC分类号： G06T3/40 , G06K9/40
CPC分类号： H04N5/21 , G06T5/004 , H04N1/40 , H04N1/409 , H04N5/142 , H04N5/208
摘要： A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image (DIN) in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image (D2) having a frequency component higher than intermediate image (D1); an intermediate image processing means (3M) generates an intermediate image (D3M) by suppressing low-level noise included in intermediate image (D1); an intermediate image processing means (3H) generates an intermediate image (D3H) by suppressing low-level noise included in intermediate image (D2); and an adding means (4) adds the input image (DIN) and intermediate image (D3M) and intermediate image (D3H) together to obtain a final 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, an enhanced image can be obtained without enhancing noise.
摘要翻译：第一中间图像生成装置（1）通过提取特定频带中的输入图像（DIN）的分量来生成中间图像（D1）第二中间图像产生装置（2）产生具有高于中间图像（D1）的频率分量的中间图像（D2）; 中间图像处理装置（3M）通过抑制中间图像（D1）中包含的低电平噪声来生成中间图像（D3M）。中间图像处理装置（3H）通过抑制包含在中间图像（D2）中的低电平噪声来产生中间图像（D3H）。并且添加装置（4）将输入图像（DIN）和中间图像（D3M）和中间图像（D3H）相加在一起以获得最终输出图像（DOUT）。即使输入图像包括在高频侧的折叠分量或不包括足够的高频分量，也可以获得增强的图像而不增强噪声。

12. 发明申请

US20100310166A1 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：US20100310166A1
公开(公告)日：2010-12-09
申请号：US12810448
申请日：2009-11-25
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： H04N5/208 , G06T5/003 , G06T5/20 , G06T2207/20192 , H04N9/68
摘要： A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image DIN in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image D2 having a frequency component higher than the intermediate image (D1); a first intermediate image processing means (3M) generates an intermediate image (D3M) by amplifying the pixel values in the intermediate image (D1); a second intermediate image processing means (3H) generates an intermediate image (D3H) by amplifying the pixel values in the intermediate image (D2); and an adding means (4) adds the input image (DIN) and the intermediate image (D3M) and the intermediate image (D3H) together to obtain an output image (DOUT). A first amplification factor (D3MA) and a second amplification factor (D3HA) are determined according to pixel values in the input image (DIN). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, an enhanced image can be provided without causing overshoot.
摘要翻译：第一中间图像生成装置（1）通过提取特定频带中的输入图像DIN的分量来生成中间图像（D1）第二中间图像产生装置（2）产生具有高于中间图像（D1）的频率分量的中间图像D2; 第一中间图像处理装置（3M）通过放大中间图像（D1）中的像素值来生成中间图像（D3M）; 第二中间图像处理装置（3H）通过放大中间图像（D2）中的像素值来产生中间图像（D3H）; 并且加法装置（4）将输入图像（DIN）和中间图像（D3M）和中间图像（D3H）相加在一起以获得输出图像（DOUT）。根据输入图像（DIN）中的像素值确定第一放大因子（D3MA）和第二放大因子（D3HA）。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，也可以提供增强的图像而不引起过冲。

13. 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。

14. 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。

15. 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。

16. 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。

17. 发明授权

US08537179B2 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：US08537179B2
公开(公告)日：2013-09-17
申请号：US12746129
申请日：2009-12-02
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami
IPC分类号： G09G5/00 , G06T17/00 , G06K9/40 , G06K9/32
CPC分类号： H04N5/21 , G06T5/004 , H04N1/40 , H04N1/409 , H04N5/142 , H04N5/208
摘要： A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image (DIN) in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image (D2) having a frequency component higher than intermediate image (D1); an intermediate image processing means (3M) generates an intermediate image (D3M) by suppressing low-level noise included in intermediate image (D1); an intermediate image processing means (3H) generates an intermediate image (D3H) by suppressing low-level noise included in intermediate image (D2); and an adding means (4) adds the input image (DIN) and intermediate image (D3M) and intermediate image (D3H) together to obtain a final 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, an enhanced image can be obtained without enhancing noise.
摘要翻译：第一中间图像生成装置（1）通过提取特定频带中的输入图像（DIN）的分量来生成中间图像（D1）第二中间图像产生装置（2）产生具有高于中间图像（D1）的频率分量的中间图像（D2）; 中间图像处理装置（3M）通过抑制中间图像（D1）中包含的低电平噪声来生成中间图像（D3M）。中间图像处理装置（3H）通过抑制包含在中间图像（D2）中的低电平噪声来产生中间图像（D3H）。并且添加装置（4）将输入图像（DIN）和中间图像（D3M）和中间图像（D3H）相加在一起以获得最终输出图像（DOUT）。即使输入图像包括在高频侧的折叠分量或不包括足够的高频分量，也可以获得增强的图像而不增强噪声。

18. 发明申请

US20100134518A1 IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法以及图像显示装置和方法
公开(公告)号：US20100134518A1
公开(公告)日：2010-06-03
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。

19. 发明申请

US20090128566A1 Image generating apparatus and method, and image display apparatus and method 有权
标题翻译：图像产生装置和方法以及图像显示装置和方法
公开(公告)号：US20090128566A1
公开(公告)日：2009-05-21
申请号：US11921890
申请日：2006-04-19
申请人： Yoshiaki Okuno , Jun Someya , Satoshi Yamanaka
发明人： Yoshiaki Okuno , Jun Someya , Satoshi Yamanaka
IPC分类号： G06T11/00
CPC分类号： G09G5/243
摘要： To solve the problem that when a space with a set width is inserted after each character to regularize the spaces between characters the overall character spacing is widened, making text less easy to read, there are provided a character control code storage unit (5) for storing, for each character display position, a character control code (CTD) including a character code (CC) and character width data (CW), and a positional control unit (4) for reading the character control code (CTD) for the present character display position from the character control code storage unit (5), and controlling the occurrence interval of the present character display position according to the character width data (CW) in the character control code (5) that was read and the previous character display position.
摘要翻译：为了解决在每个字符之后插入具有设定宽度的空格以使字符之间的空格正规化的问题，整个字符间隔被扩大，使得文本不容易阅读，提供了一个字符控制代码存储单元（5），用于对于每个字符显示位置存储包括字符代码（CC）和字符宽度数据（CW）的字符控制代码（CTD），以及用于读取当前的字符控制代码（CTD）的位置控制单元（4）字符显示位置，并且根据读取的字符控制代码（5）中的字符宽度数据（CW）和先前的字符显示来控制当前字符显示位置的发生间隔位置。

20. 发明申请

US20060197993A1 Image processing apparatus, image processing method, image display apparatus, and image display method 失效
标题翻译：图像处理装置，图像处理方法，图像显示装置以及图像显示方法
公开(公告)号：US20060197993A1
公开(公告)日：2006-09-07
申请号：US11363329
申请日：2006-02-28
申请人： Satoshi Yamanaka , Yoshiaki Okuno , Jun Someya
发明人： Satoshi Yamanaka , Yoshiaki Okuno , Jun Someya
IPC分类号： H04N1/409
CPC分类号： H04N1/407
摘要： A tone step detector detects whether the tone of n-bit input image data varies gradually, and generates a tone processing control signal indicating that a tone step is contained. A bit shifter bit-shifts the n-bit input image data to the left by α bits, to generate (n+α)-bit image data. A tone processor smoothes the image data of the (n+α)-bit image data generated by the bit shifter, in the region where the tone processing control signal indicates that a tone step is contained, to generate (n+α)-bit image data having been smoothed in the above-mentioned region. Because of the selective smoothing, degradation in the image quality due to quantization is reduced even when an analog image signal whose tone varies gradually is input.
摘要翻译：音阶步骤检测器检测n位输入图像数据的色调是否逐渐变化，并且产生指示音调步骤被包含的音调处理控制信号。位移器将n位输入图像数据向左移位由α位，以生成（n +α）位图像数据。色调处理器在音调处理控制信号指示包含音调步骤的区域中平滑由位移器产生的（n + alpha）位图像数据的图像数据，以生成（n +α）位在上述区域中已经平滑的图像数据。由于选择性平滑，即使输入音调逐渐变化的模拟图像信号，也降低了由于量化造成的图像质量的劣化。

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