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1. 发明授权

US07916160B2 Image processing apparatus and method for adjusting gray levels of an image signal inputted to a flat display panel 有权
标题翻译：用于调整输入到平板显示面板的图像信号的灰度级的图像处理装置和方法
公开(公告)号：US07916160B2
公开(公告)日：2011-03-29
申请号：US11818791
申请日：2007-06-14
申请人： Yung-Sheng Hsu , Yu-Wen Huang , Hsin-Hung Lee
发明人： Yung-Sheng Hsu , Yu-Wen Huang , Hsin-Hung Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2360/145
摘要： The invention discloses an image processing apparatus for adjusting gray levels of an image signal inputted to a flat display panel (FDP). The image processing apparatus comprises a memory unit and a processing unit. The memory unit stores a panel characteristic LUT. When receiving the image signal, the processing unit will adjust the gray levels of the image signal according to the panel characteristic LUT, so as to output an adjusted image signal complying with the panel characteristic of the FDP.
摘要翻译：本发明公开了一种用于调整输入到平面显示面板（FDP）的图像信号的灰度级的图像处理装置。图像处理装置包括存储单元和处理单元。存储单元存储面板特征LUT。当接收到图像信号时，处理单元将根据面板特征LUT调整图像信号的灰度级，以输出符合FDP的面板特性的经调整的图像信号。

2. 发明申请

US20080012810A1 Image processing apparatus and method of the same 有权
标题翻译：图像处理装置及其方法
公开(公告)号：US20080012810A1
公开(公告)日：2008-01-17
申请号：US11818791
申请日：2007-06-14
申请人： Yung-Sheng Hsu , Yu-Wen Huang , Hsin-Hung Lee
发明人： Yung-Sheng Hsu , Yu-Wen Huang , Hsin-Hung Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/2003 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2360/145
摘要： The invention discloses an image processing apparatus for adjusting gray levels of an image signal inputted to a flat display panel (FDP). The image processing apparatus comprises a memory unit and a processing unit. The memory unit stores a panel characteristic LUT. When receiving the image signal, the processing unit will adjust the gray levels of the image signal according to the panel characteristic LUT, so as to output an adjusted image signal complying with the panel characteristic of the FDP.
摘要翻译：本发明公开了一种用于调整输入到平面显示面板（FDP）的图像信号的灰度级的图像处理装置。图像处理装置包括存储单元和处理单元。存储单元存储面板特征LUT。当接收到图像信号时，处理单元将根据面板特征LUT调整图像信号的灰度级，以输出符合FDP的面板特性的经调整的图像信号。

3. 发明申请

US20070247407A1 Gamma adjusting apparatus and method of the same 有权
标题翻译：伽马调节装置及其方法
公开(公告)号：US20070247407A1
公开(公告)日：2007-10-25
申请号：US11716111
申请日：2007-03-08
申请人： Hsin-Hung Lee , Tung-Lin Hsieh , Yung-Sheng Hsu
发明人： Hsin-Hung Lee , Tung-Lin Hsieh , Yung-Sheng Hsu
IPC分类号： G09G3/36
CPC分类号： G09G3/2007 , G09G2320/0673 , G09G2320/0693 , G09G2360/145
摘要： The invention discloses a gamma adjusting apparatus for adjusting the gray level of each pixel of an image signal. The gamma adjusting apparatus includes a measuring unit, a first processing unit, a second processing unit, and a third processing unit. The measuring unit measures the lightness of N reference gray levels. The first processing unit normalizes the lightness of the N reference gray levels to generate N normalized reference values. The second processing unit compares the N normalized reference values with a standard gamma curve to generate N adjusted gray levels. According to the N reference gray levels and the N adjusted gray levels, the third processing unit sets an adjusting rule. According to the adjusting rule, the gamma adjusting apparatus is capable of adjusting the gray level of each pixel of the image signal to comply with the standard gamma curve.
摘要翻译：本发明公开了一种用于调整图像信号的每个像素的灰度级的伽马调整装置。伽马调整装置包括测量单元，第一处理单元，第二处理单元和第三处理单元。测量单位测量N个参考灰度级的亮度。第一处理单元使N个参考灰度级的亮度标准化，以产生N个归一化参考值。第二处理单元将N个归一化参考值与标准伽马曲线进行比较以产生N个调整灰度级。根据N个参考灰度级和N个调整灰度级，第三处理单元设定调整规则。根据调整规则，伽马调整装置能够调整图像信号的每个像素的灰度级以符合标准伽玛曲线。

4. 发明授权

US07884838B2 Gamma adjusting apparatus and method of the same 有权
标题翻译：伽马调节装置及其方法
公开(公告)号：US07884838B2
公开(公告)日：2011-02-08
申请号：US11716111
申请日：2007-03-08
申请人： Hsin-Hung Lee , Tung-Lin Hsieh , Yung-Sheng Hsu
发明人： Hsin-Hung Lee , Tung-Lin Hsieh , Yung-Sheng Hsu
IPC分类号： G09G5/10
CPC分类号： G09G3/2007 , G09G2320/0673 , G09G2320/0693 , G09G2360/145
摘要： The invention discloses a gamma adjusting apparatus for adjusting the gray level of each pixel of an image signal. The gamma adjusting apparatus includes a measuring unit, a first processing unit, a second processing unit, and a third processing unit. The measuring unit measures the lightness of N reference gray levels. The first processing unit normalizes the lightness of the N reference gray levels to generate N normalized reference values. The second processing unit compares the N normalized reference values with a standard gamma curve to generate N adjusted gray levels. According to the N reference gray levels and the N adjusted gray levels, the third processing unit sets an adjusting rule. According to the adjusting rule, the gamma adjusting apparatus is capable of adjusting the gray level of each pixel of the image signal to comply with the standard gamma curve.
摘要翻译：本发明公开了一种用于调整图像信号的每个像素的灰度级的伽马调整装置。伽马调整装置包括测量单元，第一处理单元，第二处理单元和第三处理单元。测量单位测量N个参考灰度级的亮度。第一处理单元使N个参考灰度级的亮度标准化，以产生N个归一化参考值。第二处理单元将N个归一化参考值与标准伽马曲线进行比较以产生N个调整灰度级。根据N个参考灰度级和N个调整灰度级，第三处理单元设定调整规则。根据调整规则，伽马调整装置能够调整图像信号的每个像素的灰度级以符合标准伽玛曲线。

5. 发明授权

US07973860B2 Method and apparatus for adjusting contrast of image 有权
标题翻译：调整图像对比度的方法和装置
公开(公告)号：US07973860B2
公开(公告)日：2011-07-05
申请号：US11592430
申请日：2006-11-02
申请人： Tung-Lin Hsieh , Yu-Wen Huang , Yung-Sheng Hsu , Hsu-Hung Chen
发明人： Tung-Lin Hsieh , Yu-Wen Huang , Yung-Sheng Hsu , Hsu-Hung Chen
IPC分类号： H04N5/52
CPC分类号： G06T5/002 , G06T5/009 , G06T5/40
摘要： This invention relates to an apparatus for processing an input image including M input pixels. Each of the M input pixels respectively has an input gray scale. The apparatus includes a gain generating module, a contrast enhancing module, and a Gamma adjusting module. The gain generating module generates a contrast gain and a minimum input gray scale in accordance with the input gray scales of the M input pixels. The contrast enhancing module adjusts the input gray scales in accordance with the contrast gain and the minimum input gray scale, to generate an intermediate image. The intermediate image includes M intermediate pixels, and each of the M intermediate pixels respectively has an intermediate gray scale. The Gamma adjusting module adjusts the intermediate gray scales lower than a first threshold in accordance with the contrast gain and outputs the adjusted intermediate image as an output image.
摘要翻译：本发明涉及一种用于处理包括M个输入像素的输入图像的装置。每个M个输入像素分别具有输入灰度级。该装置包括增益产生模块，对比度增强模块和伽马调整模块。增益产生模块根据M个输入像素的输入灰度级产生对比增益和最小输入灰度。对比度增强模块根据对比度增益和最小输入灰度级调整输入灰度级，以产生中间图像。中间图像包括M个中间像素，并且M个中间像素中的每一个分别具有中间灰度级。伽马调整模块根据对比度增益调节低于第一阈值的中间灰度级，并输出调整后的中间图像作为输出图像。

6. 发明申请

US20070216956A1 Method and apparatus for adjusting contrast of image 有权
标题翻译：调整图像对比度的方法和装置
公开(公告)号：US20070216956A1
公开(公告)日：2007-09-20
申请号：US11592430
申请日：2006-11-02
申请人： Tung-Lin Hsieh , Yu-Wen Huang , Yung-Sheng Hsu , Hsu-Hung Chen
发明人： Tung-Lin Hsieh , Yu-Wen Huang , Yung-Sheng Hsu , Hsu-Hung Chen
IPC分类号： G06K15/00
CPC分类号： G06T5/002 , G06T5/009 , G06T5/40
摘要： This invention relates to an apparatus for processing an input image including M input pixels. Each of the M input pixels respectively has an input gray scale. The apparatus includes a gain generating module, a contrast enhancing module, and a Gamma adjusting module. The gain generating module generates a contrast gain and a minimum input gray scale in accordance with the input gray scales of the M input pixels. The contrast enhancing module adjusts the input gray scales in accordance with the contrast gain and the minimum input gray scale, to generate an intermediate image. The intermediate image includes M intermediate pixels, and each of the M intermediate pixels respectively has an intermediate gray scale. The Gamma adjusting module adjusts the intermediate gray scales lower than a first threshold in accordance with the contrast gain and outputs the adjusted intermediate image as an output image.
摘要翻译：本发明涉及一种用于处理包括M个输入像素的输入图像的装置。每个M个输入像素分别具有输入灰度级。该装置包括增益产生模块，对比度增强模块和伽马调整模块。增益产生模块根据M个输入像素的输入灰度级产生对比增益和最小输入灰度。对比度增强模块根据对比度增益和最小输入灰度级调整输入灰度级，以产生中间图像。中间图像包括M个中间像素，并且M个中间像素中的每一个分别具有中间灰度级。伽马调整模块根据对比度增益调节低于第一阈值的中间灰度级，并输出调整后的中间图像作为输出图像。

7. 发明授权

US08659581B2 Stylus and portable electronic device using same 失效
标题翻译：触笔和便携式电子设备使用相同
公开(公告)号：US08659581B2
公开(公告)日：2014-02-25
申请号：US13284661
申请日：2011-10-28
申请人： You-Zhang Lin , Zhang-Ming Huang , Ming-Chun Hsieh , Yung-Sheng Hsu , Chun-Wei Wu
发明人： You-Zhang Lin , Zhang-Ming Huang , Ming-Chun Hsieh , Yung-Sheng Hsu , Chun-Wei Wu
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/044
摘要： A portable electronic device, including a housing defining an earphone connector, a touch screen, and a stylus having a stylus body, a tip and a pin connecting the stylus body with tip, and the pin and the tip are detachably secured in the earphone connector.
摘要翻译：一种便携式电子设备，包括限定耳机连接器的壳体，触摸屏和具有触针本体的触针，尖端和将触针主体与尖端连接的引脚，并且引脚和尖端可拆卸地固定在耳机连接器。

8. 发明授权

US07447357B2 Apparatus and method for adjusting inputted image on the basis of characteristics of display system 有权
标题翻译：基于显示系统的特性来调整输入图像的装置和方法
公开(公告)号：US07447357B2
公开(公告)日：2008-11-04
申请号：US11199953
申请日：2005-08-08
申请人： Hsu-Pin Kao , Yi-Sheng Yu , Yung-Sheng Hsu , Yi-Chia Shan
发明人： Hsu-Pin Kao , Yi-Sheng Yu , Yung-Sheng Hsu , Yi-Chia Shan
IPC分类号： G06K9/00 , G03F3/08 , G06K9/36
CPC分类号： H04N1/603 , G09G5/005 , G09G5/04 , G09G2320/0276 , G09G2320/0666 , H04N1/6027
摘要： A method for adjusting an input image on the basis of the characteristics of a display system is provided. The input image includes N color elements and the display system is capable of displaying P second gray levels. P sets of first conversion coefficients related to the characteristics of the display system are beforehand stored in a look-up table. The method according to this invention first calculates an estimated gray level according to the input image and a set of predetermined second conversion coefficients. Then, a set of third conversion coefficients corresponding to the estimated gray level is selected from the look-up table. A final gray level is calculated on the basis of the set of third conversion coefficients. Finally, the final gray level and the N color components are combined into an adjusted image to replace the input image, whereby the input image is adjusted.
摘要翻译：提供了一种基于显示系统的特性来调整输入图像的方法。输入图像包括N个颜色元素，并且显示系统能够显示P个第二灰度级。与显示系统的特性相关的P组第一转换系数预先存储在查找表中。根据本发明的方法首先根据输入图像和一组预定的第二转换系数来计算估计的灰度级。然后，从查找表中选择与估计灰度级对应的一组第三转换系数。基于第三转换系数的集合来计算最终灰度级。最后，将最终灰度级和N色分量组合成调整图像以代替输入图像，从而调整输入图像。

9. 发明申请

US20060197987A1 Apparatus and method for adjusting inputted image on the basis of characteristics of display system 有权
标题翻译：基于显示系统的特性来调整输入图像的装置和方法
公开(公告)号：US20060197987A1
公开(公告)日：2006-09-07
申请号：US11199953
申请日：2005-08-08
申请人： Hsu-Pin Kao , Yi-Sheng Yu , Yung-Sheng Hsu , Yi-Chia Shan
发明人： Hsu-Pin Kao , Yi-Sheng Yu , Yung-Sheng Hsu , Yi-Chia Shan
IPC分类号： G06F15/00
CPC分类号： H04N1/603 , G09G5/005 , G09G5/04 , G09G2320/0276 , G09G2320/0666 , H04N1/6027
摘要： A method for adjusting an input image on the basis of the characteristics of a display system is provided. The input image includes N color elements and the display system is capable of displaying P second gray levels. P sets of first conversion coefficients related to the characteristics of the display system are beforehand stored in a look-up table. The method according to this invention first calculates an estimated gray level according to the input image and a set of predetermined second conversion coefficients. Then, a set of third conversion coefficients corresponding to the estimated gray level is selected from the look-up table. A final gray level is calculated on the basis of the set of third conversion coefficients. Finally, the final gray level and the N color components are combined into an adjusted image to replace the input image, whereby the input image is adjusted.
摘要翻译：提供了一种基于显示系统的特性来调整输入图像的方法。输入图像包括N个颜色元素，并且显示系统能够显示P个第二灰度级。与显示系统的特性相关的P组第一转换系数预先存储在查找表中。根据本发明的方法首先根据输入图像和一组预定的第二转换系数来计算估计的灰度级。然后，从查找表中选择与估计灰度级对应的一组第三转换系数。基于第三转换系数的集合来计算最终灰度级。最后，将最终灰度级和N色分量组合成调整图像以代替输入图像，从而调整输入图像。

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