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1. 发明申请

US20060204088A1 METHOD AND APPARATUS OF IMAGE PROCESSING 审中-公开
标题翻译：图像处理方法与装置
公开(公告)号：US20060204088A1
公开(公告)日：2006-09-14
申请号：US11306059
申请日：2005-12-15
申请人： Chun-Hsing Hsieh , Hsien-Chun Chang , Jin-Sheng Gong
发明人： Chun-Hsing Hsieh , Hsien-Chun Chang , Jin-Sheng Gong
IPC分类号： G06K9/00 , G06K9/40 , G03F3/08
CPC分类号： H04N1/62
摘要： An image processing method for adjusting color data of an image is disclosed. The color space of the image is divided into a plurality of color grids and the method includes: providing a first table recorded a plurality of parameters corresponding to the plurality of color grids, respectively; receiving color data of the target pixel of the image; selecting a parameter from the first table according to the color data of the target pixel; and adjusting the color data of the target pixel according to the selected parameter.
摘要翻译：公开了一种用于调整图像的颜色数据的图像处理方法。图像的颜色空间被分成多个颜色网格，并且该方法包括：提供分别记录与多个颜色网格对应的多个参数的第一表格; 接收图像的目标像素的颜色数据; 根据目标像素的颜色数据从第一表中选择参数; 以及根据所选参数调整目标像素的颜色数据。

2. 发明授权

US08368810B2 Video processing apparatus and related method for de-interlacing 有权
标题翻译：视频处理装置及相关的去隔行扫描方法
公开(公告)号：US08368810B2
公开(公告)日：2013-02-05
申请号：US12690903
申请日：2010-01-20
申请人： Jin-Sheng Gong , Chun-Hsing Hsieh
发明人： Jin-Sheng Gong , Chun-Hsing Hsieh
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： H04N7/012 , H04N7/0127 , H04N7/0147
摘要： A video processing apparatus for de-interlacing includes a video decoder and a de-interlacing circuit. The video decoder decodes a video data stream to generate an interlaced video signal and transmits a first interlaced control signal. The de-interlacing circuit is coupled to the video decoder, and includes a detecting unit and an interlacing to progressive converting unit. The detecting unit generates a second interlaced control signal according to the interlaced video signal and the first interlaced control signal. The interlacing to progressive converting unit is coupled to the detecting unit for receiving the interlaced video signal as well as the second interlaced control signal and for converting the interlaced video signal into a first progressive video signal according to the second interlaced control signal.
摘要翻译：用于去隔行扫描的视频处理装置包括视频解码器和去隔行电路。视频解码器解码视频数据流以产生隔行扫描视频信号并发送第一隔行控制信号。去隔行电路耦合到视频解码器，并且包括检测单元和逐行转换单元的隔行扫描。检测单元根据隔行视频信号和第一隔行控制信号产生第二隔行控制信号。与逐行转换单元的隔行耦合到检测单元，用于接收隔行扫描视频信号以及第二隔行控制信号，并根据第二隔行控制信号将隔行视频信号转换成第一逐行视频信号。

3. 发明授权

US07551233B2 Image processing circuit having capability of reducing distorted/falsified phenomena of color component of decoded video data, and image processing method thereof 有权
标题翻译：具有减少解码视频数据的色彩分量的失真/伪造现象的能力的图像处理电路及其图像处理方法
公开(公告)号：US07551233B2
公开(公告)日：2009-06-23
申请号：US11163473
申请日：2005-10-20
申请人： Jin-Sheng Gong , Chun-Hsing Hsieh
发明人： Jin-Sheng Gong , Chun-Hsing Hsieh
IPC分类号： H04N9/77 , H04N11/20
CPC分类号： H04N9/78
摘要： An image processing circuit for processing a video signal includes: a separator for separating the video signal into a brightness signal and a color signal; a first filter coupled to the separator for filtering the color signal; and a second filter coupled to the separator for filtering the brightness signal.
摘要翻译：一种用于处理视频信号的图像处理电路包括：用于将视频信号分离成亮度信号和彩色信号的分离器; 耦合到所述分离器以滤除所述颜色信号的第一滤光器; 以及耦合到所述分离器的用于滤除亮度信号的第二滤波器。

4. 发明申请

US20100188570A1 VIDEO PROCESSING APPARATUS AND RELATED METHOD FOR DE-INTERLACING 有权
标题翻译：视频处理装置和相互关联的方法
公开(公告)号：US20100188570A1
公开(公告)日：2010-07-29
申请号：US12690903
申请日：2010-01-20
申请人： Jin-Sheng Gong , Chun-Hsing Hsieh
发明人： Jin-Sheng Gong , Chun-Hsing Hsieh
IPC分类号： H04N7/01 , H04N7/12
CPC分类号： H04N7/012 , H04N7/0127 , H04N7/0147
摘要： A video processing apparatus for de-interlacing includes a video decoder and a de-interlacing circuit. The video decoder decodes a video data stream to generate an interlaced video signal and transmits a first interlaced control signal. The de-interlacing circuit is coupled to the video decoder, and includes a detecting unit and an interlacing to progressive converting unit. The detecting unit generates a second interlaced control signal according to the interlaced video signal and the first interlaced control signal. The interlacing to progressive converting unit is coupled to the detecting unit for receiving the interlaced video signal as well as the second interlaced control signal and for converting the interlaced video signal into a first progressive video signal according to the second interlaced control signal.
摘要翻译：用于去隔行扫描的视频处理装置包括视频解码器和去隔行电路。视频解码器解码视频数据流以产生隔行扫描视频信号并发送第一隔行控制信号。去隔行电路耦合到视频解码器，并且包括检测单元和逐行转换单元的隔行扫描。检测单元根据隔行视频信号和第一隔行控制信号产生第二隔行控制信号。与逐行转换单元的隔行耦合到检测单元，用于接收隔行扫描视频信号以及第二隔行控制信号，并根据第二隔行控制信号将隔行视频信号转换成第一逐行视频信号。

5. 发明申请

US20060087592A1 IMAGE PROCESSING CIRCUIT AND METHOD THEREOF 有权
标题翻译：图像处理电路及其方法
公开(公告)号：US20060087592A1
公开(公告)日：2006-04-27
申请号：US11163473
申请日：2005-10-20
申请人： Jin-Sheng Gong , Chun-Hsing Hsieh
发明人： Jin-Sheng Gong , Chun-Hsing Hsieh
IPC分类号： H04N9/77
CPC分类号： H04N9/78
摘要： An image processing circuit for processing a video signal includes: a separator for separating the video signal into a brightness signal and a color signal; a first filter coupled to the separator for filtering the color signal; and a second filter coupled to the separator for filtering the brightness signal.
摘要翻译：一种用于处理视频信号的图像处理电路包括：用于将视频信号分离成亮度信号和彩色信号的分离器; 耦合到所述分离器以滤除所述颜色信号的第一滤光器; 以及耦合到所述分离器的用于滤除亮度信号的第二滤波器。

6. 发明授权

US07580044B2 Method and apparatus for non-linear dithering of images 有权
标题翻译：用于非线性抖动图像的方法和装置
公开(公告)号：US07580044B2
公开(公告)日：2009-08-25
申请号：US11163887
申请日：2005-11-02
申请人： Hsu-Jung Tung , Chun-Hsing Hsieh , Yu-Pin Chou , Hsien-Chun Chang
发明人： Hsu-Jung Tung , Chun-Hsing Hsieh , Yu-Pin Chou , Hsien-Chun Chang
IPC分类号： G09G5/02
CPC分类号： G09G3/2055
摘要： A method for dithering an image is disclosed, which includes: storing a plurality of dithering parameters corresponding to a predetermined function for a predetermined input intensity range; and dithering pixels of the predetermined input intensity range according to the plurality of dithering parameters.
摘要翻译：公开了一种用于抖动图像的方法，其包括：在预定的输入强度范围内存储对应于预定功能的多个抖动参数; 以及根据多个抖动参数的预定输入强度范围的抖动像素。

7. 发明申请

US20060092172A1 METHOD AND APPARATUS FOR NON-LINEAR DITHERING OF IMAGES 有权
标题翻译：用于非线性图像的方法和装置
公开(公告)号：US20060092172A1
公开(公告)日：2006-05-04
申请号：US11163887
申请日：2005-11-02
申请人： Hsu-Jung Tung , Chun-Hsing Hsieh , Yu-Pin Chou , Hsien-Chun Chang
发明人： Hsu-Jung Tung , Chun-Hsing Hsieh , Yu-Pin Chou , Hsien-Chun Chang
IPC分类号： G09G5/02
CPC分类号： G09G3/2055
摘要： A method for dithering an image is disclosed, which includes: storing a plurality of dithering parameters corresponding to a predetermined function for a predetermined input intensity range; and dithering pixels of the predetermined input intensity range according to the plurality of dithering parameters.
摘要翻译：公开了一种用于抖动图像的方法，其包括：在预定的输入强度范围内存储对应于预定功能的多个抖动参数; 以及根据多个抖动参数的预定输入强度范围的抖动像素。

8. 发明授权

US08811658B2 Interpolation method for image pictures and image processing apparatus thereof 有权
标题翻译：图像图像的插值方法及其图像处理装置
公开(公告)号：US08811658B2
公开(公告)日：2014-08-19
申请号：US12120238
申请日：2008-05-14
申请人： Ching-Hua Chang , Chun-Hsing Hsieh
发明人： Ching-Hua Chang , Chun-Hsing Hsieh
IPC分类号： G06K9/00 , H04N7/01
CPC分类号： H04N7/012 , H04N7/0137
摘要： An interpolation method, applied to image pictures, for interpolating at least one pixel into a position to be interpolated in a target image frame is disclosed. The interpolation method includes receiving a plurality of image fields having a corresponding image object, estimating a motion speed of the image object according to a distance between a first pixel position to which the image object located in a first image field of the plurality of image fields and a second pixel position to which the image object located in a second image field of the plurality of image fields, determining the pixel from the plurality of image fields according to the motion speed of the image object, and interpolating the pixel into the position to be interpolated in the target image frame.
摘要翻译：公开了一种应用于图像图像的内插方法，用于将至少一个像素内插到目标图像帧中要插值的位置。插值方法包括接收具有对应图像对象的多个图像场，根据位于多个图像场中的第一图像场中的图像对象的第一像素位置之间的距离来估计图像对象的运动速度以及第二像素位置，所述图像对象位于所述多个图像场中的第二图像场中，根据所述图像对象的运动速度确定来自所述多个图像场的像素，并且将所述像素内插到所述位置在目标图像帧中插值。

9. 发明授权

US08315435B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08315435B2
公开(公告)日：2012-11-20
申请号：US12578914
申请日：2009-10-14
申请人： Chien-Chen Chen , Chun-Hsing Hsieh
发明人： Chien-Chen Chen , Chun-Hsing Hsieh
IPC分类号： G06K9/00
CPC分类号： H04N5/144 , G06T5/50 , G06T7/254 , G06T2207/10016 , G06T2207/20221 , H04N7/0137
摘要： An image processing apparatus includes: a pixel difference calculator for calculating a difference value between each first pixel of a previous image and a second pixel of a present image and at a position corresponding to said each first pixel, and outputting a plurality of pixel differences; a counter counting a number of positive pixel differences and a number of negative pixel differences in the pixel differences of a sampling window; a motion level determining unit calculating a motion level of a pixel in the sampling window according to the numbers of the positive and negative pixel differences; a blending value determining unit determining a blending value according to the motion level; and an output unit adding together weights of the present and previous images according to the blending value to generate and output an output image. An image processing method is also disclosed.
摘要翻译：一种图像处理装置，包括：像素差分计算器，用于计算先前图像的每个第一像素与当前图像的第二像素与对应于所述每个第一像素的位置之间的差值，并输出多个像素差; 计数采样窗口的像素差异的正像素差的数量和负像素差的数量的计数器; 运动电平确定单元，根据正和负像素差的数量，计算采样窗口中像素的运动电平; 混合值确定单元，根据运动水平确定混合值; 以及输出单元，根据混合值将当前和先前图像的权重相加，以产生和输出输出图像。还公开了一种图像处理方法。

10. 发明授权

US08090213B2 Image processing device and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08090213B2
公开(公告)日：2012-01-03
申请号：US11672524
申请日：2007-02-08
申请人： Yen-Hsing Wu , Chun-Hsing Hsieh , Chi-Feng Wang
发明人： Yen-Hsing Wu , Chun-Hsing Hsieh , Chi-Feng Wang
IPC分类号： G06K9/40 , G06K9/38 , H04N5/14 , H04N5/00 , H04N9/64
CPC分类号： G06T5/003 , G06T5/002 , G06T5/20 , G06T2207/20032 , G06T2207/20192
摘要： An image processing device includes: a peaking filter for performing peaking processing on an input image signal to generate a peaking image signal; a selection circuit, coupled to the peaking filter, for selecting a plurality of pixels within the peaking image signal; and a median filter, coupled to the selection circuit, for filtering the plurality of pixels within the peaking image signal to generate a filtered image signal.
摘要翻译：一种图像处理装置，包括：峰值滤波器，用于对输入图像信号进行峰值处理以产生峰化图像信号; 耦合到所述峰值滤波器的选择电路，用于选择所述峰值图像信号内的多个像素; 以及耦合到所述选择电路的中值滤波器，用于对所述峰化图像信号内的所述多个像素进行滤波以产生经滤波的图像信号。

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