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1. 发明授权

US07751617B2 Image compression and decompression method capable of encoding and decoding pixel data based on a color conversion method 有权
标题翻译：能够基于颜色转换方法对像素数据进行编码和解码的图像压缩和解压缩方法
公开(公告)号：US07751617B2
公开(公告)日：2010-07-06
申请号：US12503074
申请日：2009-07-15
申请人： Kai-Ting Lee , Ling-Shiou Huang
发明人： Kai-Ting Lee , Ling-Shiou Huang
IPC分类号： G06K9/36
CPC分类号： H04N1/64 , H04N19/132 , H04N19/182 , H04N19/186 , H04N19/50
摘要： An image compression and decompression method encodes and decodes pixel data based on a color conversion method. Based on the relationships of corresponding color components of two adjacent pixels, the corresponding color components are encoded either by a white and black modification, a down-sampling or an edge modification. Based on the relationships of encoded color components of the two adjacent pixels, the corresponding encoded color components are decoded either by an inverse white and black modification, an up-sampling or an inverse edge modification.
摘要翻译：图像压缩和解压缩方法基于颜色转换方法对像素数据进行编码和解码。基于两个相邻像素的相应颜色分量的关系，相应的颜色分量通过白色和黑色修改，下采样或边缘修改来编码。基于两个相邻像素的编码颜色分量的关系，相应的编码颜色分量通过逆白色和黑色修改，上采样或逆边缘修改来解码。

2. 发明申请

US20090274367A1 IMAGE COMPRESSION AND DECOMPRESION METHOD CAPABLE OF ENCODING AND DECODING PIXEL DATA BASED ON A COLOR CONVERSION METHOD 有权
标题翻译：基于颜色转换方法编码和解码像素数据的图像压缩和解码方法
公开(公告)号：US20090274367A1
公开(公告)日：2009-11-05
申请号：US12503074
申请日：2009-07-15
申请人： Kai-Ting Lee , Ling-Shiou Huang
发明人： Kai-Ting Lee , Ling-Shiou Huang
IPC分类号： G06K9/36
CPC分类号： H04N1/64 , H04N19/132 , H04N19/182 , H04N19/186 , H04N19/50
摘要： An image compression and decompression method encodes and decodes pixel data based on a color conversion method. Based on the relationships of corresponding color components of two adjacent pixels, the corresponding color components are encoded either by a white and black modification, a down-sampling or an edge modification. Based on the relationships of encoded color components of the two adjacent pixels, the corresponding encoded color components are decoded either by an inverse white and black modification, an up-sampling or an inverse edge modification.
摘要翻译：图像压缩和解压缩方法基于颜色转换方法对像素数据进行编码和解码。基于两个相邻像素的相应颜色分量的关系，相应的颜色分量通过白色和黑色修改，下采样或边缘修改来编码。基于两个相邻像素的编码颜色分量的关系，相应的编码颜色分量通过逆白色和黑色修改，上采样或逆边缘修改来解码。

3. 发明授权

US07609882B2 Image compression and decompression method capable of encoding and decoding pixel data based on a color conversion method 有权
标题翻译：能够基于颜色转换方法对像素数据进行编码和解码的图像压缩和解压缩方法
公开(公告)号：US07609882B2
公开(公告)日：2009-10-27
申请号：US10908773
申请日：2005-05-25
申请人： Kai-Ting Lee , Ling-Shiou Huang
发明人： Kai-Ting Lee , Ling-Shiou Huang
IPC分类号： G06K9/36
CPC分类号： H04N1/64 , H04N19/132 , H04N19/182 , H04N19/186 , H04N19/50
摘要： An image compression and decompression method encodes and decodes pixel data based on a color conversion method. Base on the relationships of corresponding color components of two adjacent pixels, the corresponding color components are encoded either by a white and black modification, a down-sampling or an edge modification. Based on the relationships of encoded color components of the two adjacent pixels, the corresponding encoded color components are decoded either by an inverse white and black modification, an up-sampling or an inverse edge modification.
摘要翻译：图像压缩和解压缩方法基于颜色转换方法对像素数据进行编码和解码。基于两个相邻像素的对应颜色分量的关系，相应的颜色分量通过白色和黑色修改，下采样或边缘修改来编码。基于两个相邻像素的编码颜色分量的关系，相应的编码颜色分量通过逆白色和黑色修改，上采样或逆边缘修改来解码。

4. 发明申请

US20060269126A1 IMAGE COMPRESSION AND DECOMPRESSION METHOD CAPABLE OF ENCODING AND DECODING PIXEL DATA BASED ON A COLOR CONVERSION METHOD 有权
标题翻译：基于颜色转换方法编码和解码像素数据的图像压缩和解码方法
公开(公告)号：US20060269126A1
公开(公告)日：2006-11-30
申请号：US10908773
申请日：2005-05-25
申请人： Kai-Ting Lee , Ling-Shiou Huang
发明人： Kai-Ting Lee , Ling-Shiou Huang
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： H04N1/64 , H04N19/132 , H04N19/182 , H04N19/186 , H04N19/50
摘要： An image compression and decompression method encodes and decodes pixel data based on a color conversion method. Base on the relationships of corresponding color components of two adjacent pixels, the corresponding color components are encoded either by a white and black modification, a down-sampling or an edge modification. Based on the relationships of encoded color components of the two adjacent pixels, the corresponding encoded color components are decoded either by an inverse white and black modification, an up-sampling or an inverse edge modification.
摘要翻译：图像压缩和解压缩方法基于颜色转换方法对像素数据进行编码和解码。基于两个相邻像素的对应颜色分量的关系，相应的颜色分量通过白色和黑色修改，下采样或边缘修改来编码。基于两个相邻像素的编码颜色分量的关系，相应的编码颜色分量通过逆白色和黑色修改，上采样或逆边缘修改来解码。

5. 发明授权

US08107742B2 Encoder and decoder for encoding and decoding pixel data with low amount of transmitting data, encoding method, and decoding method thereof 有权
标题翻译：用于对具有低发送数据量的像素数据进行编码和解码的编码器和解码器，其编码方法及其解码方法
公开(公告)号：US08107742B2
公开(公告)日：2012-01-31
申请号：US12010832
申请日：2008-01-30
申请人： Ling-Shiou Huang
发明人： Ling-Shiou Huang
IPC分类号： G06K9/36
CPC分类号： H04N19/182 , H04N19/105 , H04N19/46 , H04N19/593
摘要： An encoder encoding an Nth pixel data of 2×M pixel data and a decoder decoding an Nth encoded pixel data of 2×M encoded pixel data are provided. A first to an Mth pixel data are belonged to an (i−1)th data block. An (M+1)th to a (2×M)th pixel data are belonged to an ith data block. i>1. M
摘要翻译：提供编码2×M像素数据的第N个像素数据的编码器和对2×M个编码像素数据的第N个编码像素数据进行解码的解码器。第一到第M像素数据属于第（i-1）个数据块。第（M + 1）至（2×M）个像素数据属于第i个数据块。我> 1。 M

6. 发明申请

US20080212306A1 AMBIENT LIGHT SYSTEM AND METHOD THEREOF 有权
标题翻译：环境光系统及其方法
公开(公告)号：US20080212306A1
公开(公告)日：2008-09-04
申请号：US11681206
申请日：2007-03-02
申请人： Ling-Shiou Huang , Lin-Kai Bu
发明人： Ling-Shiou Huang , Lin-Kai Bu
IPC分类号： F21V13/00
CPC分类号： H05B37/0236
摘要： An ambient light system applied in a TV including a display panel, a loudspeaker and a plurality of ambient light sources includes an audio level detector, a pattern generator, and an ambient light controller. The audio level detector detects the level of an input audio signal to obtain a detected level. The pattern generator generates an ambient light pattern based on the detected level by reference to a selected operation mode. The ambient light controller controls the intensity of one or more ambient light sources based on the ambient light pattern.
摘要翻译：应用于包括显示面板，扬声器和多个环境光源的TV的环境光系统包括音频电平检测器，图案发生器和环境光控制器。音频电平检测器检测输入音频信号的电平以获得检测到的电平。参考所选择的操作模式，图案生成器基于检测到的水平产生环境光图案。环境光控制器基于环境光模式控制一个或多个环境光源的强度。

7. 发明申请

US20070242874A1 Method and computer-readable medium for detecting flesh-tone pixels 有权
标题翻译：用于检测肉色像素的方法和计算机可读介质
公开(公告)号：US20070242874A1
公开(公告)日：2007-10-18
申请号：US11406072
申请日：2006-04-18
申请人： Ling-Shiou Huang , Hung-Shih Lin
发明人： Ling-Shiou Huang , Hung-Shih Lin
IPC分类号： G06K9/00
CPC分类号： G06K9/38 , G06K9/00664 , G06K9/4652
摘要： This invention provides a method and computer-readable medium for detecting flesh-tone regions in pictures, images, and videos. The method includes (a) defining a flesh-tone axis in a color space coordinate system, wherein the flesh-tone axis passes through both the center of a flesh-tone region and the origin of the color space coordinate system; (b) calculating a perpendicular point, wherein the perpendicular point is the point on the flesh-tone axis having the shortest distance to an input pixel; (c) calculating a first distance and a second distance based on the coordinates of the input pixel, the perpendicular point and the center of the flesh-tone region; and (d) determining whether the input pixel is in the flesh-tone region based on the first distance and second distance.
摘要翻译：本发明提供一种用于检测图像，图像和视频中的肤色区域的方法和计算机可读介质。该方法包括：（a）在色空间坐标系中定义一个肤色轴，其中，所述肤色轴通过一个肉色区域的中心和该颜色空间坐标系的原点; （b）计算垂直点，其中所述垂直点是与输入像素具有最短距离的所述肉色轴上的点; （c）基于输入像素的坐标，肉色区域的垂直点和中心来计算第一距离和第二距离; 以及（d）基于所述第一距离和第二距离来确定所述输入像素是否在所述肤色区域中。

8. 发明申请

US20060146972A1 Digital phase-locked loop circuit and a method thereof 失效
公开(公告)号：US20060146972A1
公开(公告)日：2006-07-06
申请号：US11179847
申请日：2005-07-12
申请人： Chua-Chin Wang , Ming-Kai Chang , Ling-Shiou Huang
发明人： Chua-Chin Wang , Ming-Kai Chang , Ling-Shiou Huang
IPC分类号： H03D3/24
CPC分类号： H03L7/085
摘要： A method and a circuit for resolving the out-of-phase problem between a color burst signal and a sub-carrier signal of a television system. A delay means is used which leads to the synchronization of the color burst signal and the sub-carrier signal such that a subsequent color demodulator can demodulate correct color signals. Therefore, the locking of the two signals will be fastened without any excessively large circuit hardware.

9. 发明授权

US07657087B2 Method and computer-readable medium for detecting flesh-tone pixels 有权
标题翻译：用于检测肉色像素的方法和计算机可读介质
公开(公告)号：US07657087B2
公开(公告)日：2010-02-02
申请号：US11406072
申请日：2006-04-18
申请人： Ling-Shiou Huang , Hung-Shih Lin
发明人： Ling-Shiou Huang , Hung-Shih Lin
IPC分类号： G06K9/34
CPC分类号： G06K9/38 , G06K9/00664 , G06K9/4652
摘要： This invention provides a method and computer-readable medium for detecting flesh-tone regions in pictures, images, and videos. First, a flesh-tone axis is defined in a color space coordinate system, the flesh-tone axis passing through both the center of a flesh-tone region and the origin of the color space coordinate system. A perpendicular point, is then calculated on the flesh-tone axis as being the point having the shortest distance to an input pixel. A first distance and a second distance are then calculated based on the coordinates of the input pixel, the perpendicular point and the center of the flesh-tone region. The determination as to whether the input pixel is in the flesh-tone region can be made based on the first distance and second distance.
摘要翻译：本发明提供一种用于检测图像，图像和视频中的肤色区域的方法和计算机可读介质。首先，在颜色空间坐标系中定义肉色轴，通过肉色区域的中心和色空间坐标系的原点的肉色轴。然后在肉色调轴上计算垂直点作为与输入像素具有最短距离的点。然后基于输入像素的坐标，垂直点和肉色区域的中心来计算第一距离和第二距离。可以基于第一距离和第二距离来确定输入像素是否在肤色区域中。

10. 发明申请

US20090103805A1 Color correction method and apparatus of RGB signal 有权
标题翻译： RGB信号的色彩校正方法和装置
公开(公告)号：US20090103805A1
公开(公告)日：2009-04-23
申请号：US11976046
申请日：2007-10-19
申请人： Ling-Shiou Huang
发明人： Ling-Shiou Huang
IPC分类号： G06K9/00
CPC分类号： H04N9/68 , H04N9/643
摘要： A color correction method of an RGB signal includes the following steps. First, an original RGB-coordinate point in an RGB color space is defined according to the RGB signal, and a reference plane is obtained according to the original RGB-coordinate point. The original RGB-coordinate point locates on the reference plane, all points on the reference plane have the same value with the original RGB-coordinate point, and the reference lane is orthogonal to a value axis. Next, an intersection point of the value axis and the reference plane is defined as an origin of the reference plane. Afterwards, the hue, saturation and value of the RGB signal are independently and continuously adjusted respectively by rotating the original RGB-coordinate point around the value axis, moving the original RGB-coordinate point towards to or away from the origin and shifting the original RGB-coordinate point along the value axis to obtain a new RGB-coordinate point.
摘要翻译： RGB信号的颜色校正方法包括以下步骤。首先，根据RGB信号定义RGB颜色空间中的原始RGB坐标点，并且根据原始RGB坐标点获得参考平面。原始RGB坐标点位于参考平面上，参考平面上的所有点与原始RGB坐标点具有相同的值，参考通道与值轴正交。接下来，将值轴和参考平面的交点定义为参考平面的原点。然后，通过围绕数值轴旋转原始RGB坐标点，分别独立且连续地调整RGB信号的色调，饱和度和值，将原始RGB坐标点向原点移动或移开原始RGB - 坐标点沿值轴，以获得新的RGB坐标点。

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