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1. 发明申请

US20110096988A1 IMAGE ENHANCEMENT METHOD AND APPARATUSES UTILIZING THE SAME 有权
标题翻译：图像增强方法和使用其的设备
公开(公告)号：US20110096988A1
公开(公告)日：2011-04-28
申请号：US12606524
申请日：2009-10-27
申请人： Wei-Ting Suen , Shing-Chia Chen
发明人： Wei-Ting Suen , Shing-Chia Chen
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/007 , G06T5/40 , G06T2207/20008 , G06T2207/20012 , G06T2207/20021
摘要： An image enhancement apparatus is provided. The image enhancement apparatus includes a global contrast curve generator, a local contrast curve generator and an image generator. The global contrast curve generator generates a global contrast curve for an input image according to a global histogram of the input image. The local contrast curve generator generates a local contrast curve for each image partition within the input image according to the global contrast curve and further a feature of the image partition. The image generator generates an output image by enhancing a contrast of each image partition according to the local contrast curve for the image partition and the input image, and merging the enhanced image partitions.
摘要翻译：提供了一种图像增强装置。图像增强装置包括全局对比度曲线生成器，局部对比度曲线生成器和图像生成器。全局对比度曲线生成器根据输入图像的全局直方图为输入图像生成全局对比度曲线。局部对比度曲线生成器根据全局对比度曲线生成输入图像内每个图像分区的局部对比曲线，并进一步绘制图像分区的特征。图像生成器通过根据图像分区和输入图像的局部对比度曲线增强每个图像分区的对比度并且合并增强图像分区来生成输出图像。

2. 发明授权

US08457398B2 Image enhancement method and apparatuses utilizing the same 有权
标题翻译：图像增强方法及利用其的装置
公开(公告)号：US08457398B2
公开(公告)日：2013-06-04
申请号：US12606524
申请日：2009-10-27
申请人： Wei-Ting Suen , Shing-Chia Chen
发明人： Wei-Ting Suen , Shing-Chia Chen
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/007 , G06T5/40 , G06T2207/20008 , G06T2207/20012 , G06T2207/20021
摘要： An image enhancement apparatus is provided. The image enhancement apparatus includes a global contrast curve generator, a local contrast curve generator and an image generator. The global contrast curve generator generates a global contrast curve for an input image according to a global histogram of the input image. The local contrast curve generator generates a local contrast curve for each image partition within the input image according to the global contrast curve and further a feature of the image partition. The image generator generates an output image by enhancing a contrast of each image partition according to the local contrast curve for the image partition and the input image, and merging the enhanced image partitions.
摘要翻译：提供了一种图像增强装置。图像增强装置包括全局对比度曲线生成器，局部对比度曲线生成器和图像生成器。全局对比度曲线生成器根据输入图像的全局直方图为输入图像生成全局对比度曲线。局部对比度曲线生成器根据全局对比度曲线生成输入图像内每个图像分区的局部对比曲线，并进一步绘制图像分区的特征。图像生成器通过根据图像分区和输入图像的局部对比度曲线增强每个图像分区的对比度并且合并增强图像分区来生成输出图像。

3. 发明授权

US08849011B2 Video processing system and method thereof for compensating boundary of image 有权
标题翻译：视频处理系统及其补偿图像边界的方法
公开(公告)号：US08849011B2
公开(公告)日：2014-09-30
申请号：US12899807
申请日：2010-10-07
申请人： Wei-Ting Suen
发明人： Wei-Ting Suen
IPC分类号： G06K9/00 , G06T3/40 , H04N13/00
CPC分类号： G06T3/4007 , H04N13/106
摘要： A method is used for compensating a boundary of an image, in which each scan line in the image is shifted by a corresponding line shift amount. The method determines a boundary region for the image and moves each pixel in a scan line from an original position to a new position within the boundary region, in which the new position is determined according to the width of the boundary region, the original position, and a line shift amount, and the scan line is shifted by the line shift amount. Then, the method interpolates at least one pixel into the scan line according to the moved pixels for generating a compensated image.
摘要翻译：一种方法用于补偿图像的边界，其中图像中的每条扫描线偏移相应的线偏移量。该方法确定图像的边界区域，并将扫描线中的每个像素从原始位置移动到边界区域内的新位置，其中根据边界区域的宽度，原始位置确定新位置，和行偏移量，扫描线偏移线偏移量。然后，该方法根据用于生成补偿图像的移动像素将至少一个像素内插到扫描线中。

4. 发明授权

US08331660B2 Adaptive color-temperature calibration system and method 有权
标题翻译：自适应色温校准系统及方法
公开(公告)号：US08331660B2
公开(公告)日：2012-12-11
申请号：US12761288
申请日：2010-04-15
申请人： Wei-Ting Suen , Ling-Hsiu Huang
发明人： Wei-Ting Suen , Ling-Hsiu Huang
IPC分类号： G06K9/00
CPC分类号： G09G5/02 , G09G2320/0666 , G09G2320/0693 , H04N9/67 , H04N9/73
摘要： An adaptive color-temperature calibration system and method are disclosed. A chrominance generation unit generates a chrominance criterion according to an input pixel. A matrix generation unit generates a calibration matrix according to the chrominance criterion and a basis matrix. A color calibration unit then performs color-temperature calibration on the input pixel according to the generated calibration matrix, thereby generating an output pixel.
摘要翻译：公开了一种自适应色温校准系统和方法。色度产生单元根据输入像素生成色度准则。矩阵生成单元根据色度准则和基矩阵生成校准矩阵。然后，颜色校准单元根据生成的校准矩阵对输入像素执行色温校准，从而生成输出像素。

5. 发明授权

US08345070B2 Apparatus and method for frame rate up conversion 有权
标题翻译：用于帧率转换的装置和方法
公开(公告)号：US08345070B2
公开(公告)日：2013-01-01
申请号：US12481822
申请日：2009-06-10
申请人： Wei-Ting Suen , Ling-Hsiu Huang , Lin-Kai Bu
发明人： Wei-Ting Suen , Ling-Hsiu Huang , Lin-Kai Bu
IPC分类号： G09G5/10
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/10 , G09G2340/0435 , G09G2340/16
摘要： A method for frame rate up conversion. The method is executed by a frame rate up-converter. The frame rate up-converter receives a plurality of consecutive input video frames and detects luminance information for a current frame. The frame rate up-converter generates a first output frame according to the luminance information for the current frame and a preceding frame before the current frame and generates a second output frame according to the luminance information for the current frame and a succeeding frame after the current frame, wherein the second output frame is outputted after the first output frame.
摘要翻译：一种帧速率转换的方法。该方法由帧速率上变频器执行。帧率上变换器接收多个连续的输入视频帧并检测当前帧的亮度信息。帧速上变频器根据当前帧的亮度信息和当前帧之前的帧产生第一输出帧，并根据当前帧的亮度信息和当前帧之后的后续帧产生第二输出帧帧，其中在第一输出帧之后输出第二输出帧。

6. 发明申请

US20120087598A1 Video Processing System and Method Thereof for Compensating Boundary of Image 有权
标题翻译：视频处理系统及其图像补偿边界方法
公开(公告)号：US20120087598A1
公开(公告)日：2012-04-12
申请号：US12899807
申请日：2010-10-07
申请人： Wei-Ting Suen
发明人： Wei-Ting Suen
IPC分类号： G06K9/32
CPC分类号： G06T3/4007 , H04N13/106
摘要： A method is used for compensating a boundary of an image, in which each scan line in the image is shifted by a corresponding line shift amount. The method determines a boundary region for the image and moves each pixel in a scan line from an original position to a new position within the boundary region, in which the new position is determined according to the width of the boundary region, the original position, and a line shift amount, and the scan line is shifted by the line shift amount. Then, the method interpolates at least one pixel into the scan line according to the moved pixels for generating a compensated image.
摘要翻译：一种方法用于补偿图像的边界，其中图像中的每条扫描线偏移相应的线偏移量。该方法确定图像的边界区域，并将扫描线中的每个像素从原始位置移动到边界区域内的新位置，其中根据边界区域的宽度，原始位置确定新位置，和行偏移量，扫描线偏移线偏移量。然后，该方法根据用于生成补偿图像的移动像素将至少一个像素内插到扫描线中。

7. 发明申请

US20120069038A1 Image Processing Method and Image Display System Utilizing the Same 审中-公开
标题翻译：图像处理方法及其使用的图像显示系统
公开(公告)号：US20120069038A1
公开(公告)日：2012-03-22
申请号：US12885982
申请日：2010-09-20
申请人： Wei-Ting Suen , Ling-Hsiu Huang
发明人： Wei-Ting Suen , Ling-Hsiu Huang
IPC分类号： G09G5/02
CPC分类号： H04N13/133 , G09G3/003 , G09G3/2092 , G09G2320/0626 , G09G2360/16 , H04N13/261
摘要： An image display system including an adjuster, a first analysis module, a second analysis module and a brightness compensation module is disclosed. The adjuster utilizes a specific method and a depth information to adjust a processed image to generate a first image and a second image. The first analysis module analyzes the first image to obtain a first image distribution result. The second analysis module analyzes the second image to obtain a second image distribution result. The brightness compensation module adjusts brightness of the first and the second images according to the first and the second image distribution results. The adjusted first image serves as a left-eye image component and the adjusted second image serves as a right-eye image component.
摘要翻译：公开了一种包括调整器，第一分析模块，第二分析模块和亮度补偿模块的图像显示系统。调整器利用特定的方法和深度信息来调整经处理的图像以产生第一图像和第二图像。第一分析模块分析第一图像以获得第一图像分布结果。第二分析模块分析第二图像以获得第二图像分配结果。亮度补偿模块根据第一和第二图像分配结果调整第一和第二图像的亮度。经调整的第一图像用作左眼图像分量，并且调整后的第二图像用作右眼图像分量。

8. 发明申请

US20100315548A1 APPARATUS AND METHOD FOR FRAME RATE UP CONVERSION 有权
标题翻译：用于帧速率转换的装置和方法
公开(公告)号：US20100315548A1
公开(公告)日：2010-12-16
申请号：US12481822
申请日：2009-06-10
申请人： Wei-Ting Suen , Ling-Hsiu Huang , Lin-Kai Bu
发明人： Wei-Ting Suen , Ling-Hsiu Huang , Lin-Kai Bu
IPC分类号： H04N7/01
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/10 , G09G2340/0435 , G09G2340/16
摘要： A method for frame rate up conversion is provided. The method includes the steps of: receiving a plurality of consecutive input video frames; detecting luminance information for a current frame; and generating a first output frame according to the luminance information for the current frame and a preceding frame before the current frame and generating a second output frame according to the luminance information for the current frame and a succeeding frame after the current frame, wherein the second output frame is outputted after the first output frame.
摘要翻译：提供了一种用于帧速率转换的方法。该方法包括以下步骤：接收多个连续的输入视频帧; 检测当前帧的亮度信息; 以及根据当前帧的亮度信息和当前帧之前的前一帧产生第一输出帧，并根据当前帧的亮度信息和当前帧之后的后续帧产生第二输出帧，其中第二个在第一输出帧之后输出输出帧。

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