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公开(公告)号:US20050152614A1
公开(公告)日:2005-07-14
申请号:US10762443
申请日:2004-01-21
申请人: Scott Daly , Hao Pan
发明人: Scott Daly , Hao Pan
CPC分类号: G06T5/004 , H04N19/126 , H04N19/42 , H04N19/44 , H04N19/86
摘要: A system for image enhancement and, more particularly, a system for enhancing the quality of a quantized image.
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公开(公告)号:US20050134302A1
公开(公告)日:2005-06-23
申请号:US10965059
申请日:2004-10-13
申请人: Hao Pan , Xiao-fan Feng , Scott Daly
发明人: Hao Pan , Xiao-fan Feng , Scott Daly
CPC分类号: G01J1/42 , G02F1/1309 , G09G3/3611 , G09G2320/0276 , G09G2320/0693
摘要: A measurement system for characterizing the response of a liquid crystal display.
摘要翻译: 用于表征液晶显示器的响应的测量系统。
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公开(公告)号:US20050068343A1
公开(公告)日:2005-03-31
申请号:US10676312
申请日:2003-09-30
申请人: Hao Pan , Xiao-Fan Feng , Scott Daly
发明人: Hao Pan , Xiao-Fan Feng , Scott Daly
CPC分类号: G09G3/3648 , G09G2320/0247 , G09G2320/0252 , G09G2320/0261 , G09G2320/041 , G09G2320/103 , G09G2340/16
摘要: Processing of images for displaying on a display for displaying images on a liquid crystal display.
摘要翻译: 处理用于在液晶显示器上显示图像的显示器上显示的图像。
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公开(公告)号:US20050117186A1
公开(公告)日:2005-06-02
申请号:US10993897
申请日:2004-11-19
申请人: Baoxin Li , Xiao-Fan Feng , Scott Daly , M. Sezan , Petrus van Beek , Hao Pan
发明人: Baoxin Li , Xiao-Fan Feng , Scott Daly , M. Sezan , Petrus van Beek , Hao Pan
CPC分类号: H04N9/643 , G02B27/0093 , H04N9/30 , H04N9/68 , H04N17/04
摘要: The patent relates to displays with adaptive color.
摘要翻译: 该专利涉及具有自适应颜色的显示器。
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公开(公告)号:US08351724B2
公开(公告)日:2013-01-08
申请号:US12387864
申请日:2009-05-08
IPC分类号: G06K9/40
摘要: An image enhancement technique includes a filter that receives an input image and provides a low-pass filtered image that maintains a substantial number of edges therein. The low pass filtered image is provided a likelihood of being a sky color for each pixel of the low pass filtered image. The low-pass filtered image is filtered based upon a user selection to selectively enhance the sky color. The low-pass filtered image and the filtered low-pass filtered image are blended based upon the user selection based upon the likelihood. The blended image is combined with a high pass filtered input image to provide an enhanced image.
摘要翻译: 图像增强技术包括接收输入图像并提供在其中保持大量边缘的低通滤波图像的滤波器。 低通滤波图像被提供为低通滤波图像的每个像素的天空色的可能性。 基于用户选择来过滤低通滤波图像以选择性地增强天空颜色。 基于可能性,基于用户选择来混合低通滤波图像和滤波的低通滤波图像。 混合图像与高通滤波输入图像组合以提供增强图像。
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公开(公告)号:US08314767B2
公开(公告)日:2012-11-20
申请号:US12202253
申请日:2008-08-30
申请人: Xiao-Fan Feng , Hao Pan
发明人: Xiao-Fan Feng , Hao Pan
IPC分类号: G09G3/36
CPC分类号: G09G3/3426 , G09G2320/0242 , G09G2320/0261 , G09G2320/028 , G09G2320/0646 , G09G2320/0666 , G09G2320/103 , G09G2320/106 , G09G2360/16
摘要: Elements of the present invention relate to systems and methods for generating, modifying and applying backlight array driving values. In some embodiments, color ratios are used to determine backlight array driving values that reduce color shift at side-view angles. In some embodiments, backlight color values may be adjusted to also reduce color shift from side-view angles.
摘要翻译: 本发明的要素涉及用于产生,修改和应用背光阵列驱动值的系统和方法。 在一些实施例中,颜色比率用于确定减少侧视角下的色偏的背光阵列驱动值。 在一些实施例中,可以调整背光颜色值以减少从侧视角的颜色偏移。
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公开(公告)号:US08046793B2
公开(公告)日:2011-10-25
申请号:US10404288
申请日:2003-03-31
IPC分类号: H04N5/445
CPC分类号: H04N21/44222 , H04N5/44543 , H04N21/4532 , H04N21/4826
摘要: The selection of favorites for a video presentation system.
摘要翻译: 选择视频演示系统的收藏夹。
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公开(公告)号:US20110187934A1
公开(公告)日:2011-08-04
申请号:US12657865
申请日:2010-01-29
CPC分类号: G06T1/00
摘要: A method for increasing the resolution of a frame of a video includes receiving at least three frames of the video and compensating for the motion of a portion of at least two of the frames with respect to another one of the frames. After the motion compensation, spatially processing each of the frames of the video to increase the resolution of each of the at least three frames of the video. After the spatial processing, temporally processing at least three frames to determine the increased resolution of the frame of the video, wherein the frame is one of the at least three frames of the video.
摘要翻译: 一种用于增加视频帧的分辨率的方法包括:接收视频的至少三个帧,并相对于另一个帧补偿至少两个帧的一部分的运动。 在运动补偿之后,空间处理视频的每个帧以增加视频的至少三帧中的每一帧的分辨率。 在空间处理之后,暂时处理至少三帧以确定视频帧的增加的分辨率,其中该帧是视频的至少三帧之一。
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公开(公告)号:US20100194773A1
公开(公告)日:2010-08-05
申请号:US12322188
申请日:2009-01-30
申请人: Hao Pan , Scott J. Daly
发明人: Hao Pan , Scott J. Daly
CPC分类号: G09G5/02 , G09G2320/0666 , G09G2340/06 , H04N1/628
摘要: A method for mapping/enhancing the color of an image to be displayed on a display includes receiving an image having a plurality of pixels where each of the pixels has a plurality of color components. The image is processed using a pair of gamut color mapping operations in combination with skin-tone pixels detection to modify the image in a suitable manner for presentation on the display, wherein the technique includes color temperature compensation.
摘要翻译: 用于映射/增强要显示在显示器上的图像的颜色的方法包括:接收具有多个像素的图像,其中每个像素具有多个颜色分量。 使用一对色域颜色映射操作与皮肤色调像素检测结合来处理图像,以适当的方式修改图像以呈现在显示器上,其中该技术包括色温补偿。
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公开(公告)号:US20100052575A1
公开(公告)日:2010-03-04
申请号:US12202253
申请日:2008-08-30
申请人: Xiao-Fan Feng , Hao Pan
发明人: Xiao-Fan Feng , Hao Pan
IPC分类号: H05B37/02
CPC分类号: G09G3/3426 , G09G2320/0242 , G09G2320/0261 , G09G2320/028 , G09G2320/0646 , G09G2320/0666 , G09G2320/103 , G09G2320/106 , G09G2360/16
摘要: Elements of the present invention relate to systems and methods for generating, modifying and applying backlight array driving values. In some embodiments, color ratios are used to determine backlight array driving values that reduce color shift at side-view angles. In some embodiments, backlight color values may be adjusted to also reduce color shift from side-view angles.
摘要翻译: 本发明的要素涉及用于产生,修改和应用背光阵列驱动值的系统和方法。 在一些实施例中,颜色比率用于确定减少侧视角下的色偏的背光阵列驱动值。 在一些实施例中,可以调整背光颜色值以减少从侧视角的颜色偏移。
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