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1. 发明申请

US20080068497A1 APPARATUS AND METHOD FOR VIDEO DE-INTERLACE 有权
标题翻译：视频去隔行的装置和方法
公开(公告)号：US20080068497A1
公开(公告)日：2008-03-20
申请号：US11567741
申请日：2006-12-07
申请人： Tung-Hsin Lee , Yen-Lung Lu , Wei-Jen Lo
发明人： Tung-Hsin Lee , Yen-Lung Lu , Wei-Jen Lo
IPC分类号： H04N11/20
CPC分类号： H04N5/253 , H04N7/0115 , H04N7/012
摘要： A video de-interlace apparatus and a method thereof are disclosed. The apparatus includes a combing detection apparatus and a de-interlace format determining apparatus. The combing detection apparatus receives a plurality of successive fields, performs combing detection to the fields, and outputs a combing detection result. The de-interlace format determining apparatus receives the combing detection result and compares the combing detection result with a plurality of models. When the combing detection result is conform to a specific model among the models, the de-interlace format determining apparatus determines a specific de-interlace format corresponding to the specific model to de-interlace the foregoing fields.
摘要翻译：公开了一种视频去交错装置及其方法。该装置包括精梳检测装置和去隔行格式确定装置。梳理检测装置接收多个连续场，对场进行梳理检测，并输出梳理检测结果。去隔行格式确定装置接收梳理检测结果并将梳理检测结果与多个模型进行比较。当梳状检测结果符合模型中的特定模型时，去隔行格式确定装置确定与特定模型相对应的特定去隔行格式以对前述字段进行去隔行扫描。

2. 发明授权

US07956928B2 Apparatus and method for video de-interlace 有权
标题翻译：视频去隔行的装置和方法
公开(公告)号：US07956928B2
公开(公告)日：2011-06-07
申请号：US11567741
申请日：2006-12-07
申请人： Tung-Hsin Lee , Yen-Lung Lu , Wei-Jen Lo
发明人： Tung-Hsin Lee , Yen-Lung Lu , Wei-Jen Lo
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： H04N5/253 , H04N7/0115 , H04N7/012
摘要： A video de-interlace apparatus and a method thereof are disclosed. The apparatus includes a combing detection apparatus and a de-interlace format determining apparatus. The combing detection apparatus receives a plurality of successive fields, performs combing detection to the fields, and outputs a combing detection result. The de-interlace format determining apparatus receives the combing detection result and compares the combing detection result with a plurality of models. When the combing detection result is conform to a specific model among the models, the de-interlace format determining apparatus determines a specific de-interlace format corresponding to the specific model to de-interlace the foregoing fields.
摘要翻译：公开了一种视频去交错装置及其方法。该装置包括精梳检测装置和去隔行格式确定装置。梳理检测装置接收多个连续场，对场进行梳理检测，并输出梳理检测结果。去隔行格式确定装置接收梳理检测结果并将梳理检测结果与多个模型进行比较。当梳状检测结果符合模型中的特定模型时，去隔行格式确定装置确定与特定模型相对应的特定去隔行格式以对前述字段进行去隔行扫描。

3. 发明申请

US20100315556A1 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：US20100315556A1
公开(公告)日：2010-12-16
申请号：US12719012
申请日：2010-03-08
申请人： Teng-Yi Lin , Wei-Fu Chen , Wei-Jen Lo
发明人： Teng-Yi Lin , Wei-Fu Chen , Wei-Jen Lo
IPC分类号： H04N9/74 , G09G5/36
CPC分类号： H04N7/0125 , G06T3/40 , G06T3/4092 , G06T5/003 , G06T2200/16 , G06T2207/10016 , G06T2207/20182 , G09G5/393 , G09G2340/0407 , G09G2360/10 , H04N5/208 , H04N7/0117
摘要： An image processing circuit and a method thereof are provided herein. The image processing circuit has a first scaling circuit, a plurality of line buffers, a first sharpness circuit, a second scaling circuit, and a second sharpness circuit. The first scaling circuit enlarges an input image along a first direction to generate a first enlarged image. The line buffers temporarily store the pixel values of a plurality of pixel rows of the first enlarged image. The first sharpness circuit vertically sharpens the first enlarged image to generate a first sharpened image. The second scaling circuit enlarges the first sharpened image along a second direction to generate a second enlarged image. The second sharpness circuit horizontally sharpens the second enlarged image to generate a second sharpened image. Accordingly, it is possible to use the line buffers having shorter data lengths to perform the vertical sharpening.
摘要翻译：本文提供了一种图像处理电路及其方法。图像处理电路具有第一缩放电路，多个线缓冲器，第一锐度电路，第二缩放电路和第二锐度电路。第一缩放电路沿着第一方向放大输入图像以产生第一放大图像。线缓冲器临时存储第一放大图像的多个像素行的像素值。第一锐度电路垂直锐化第一放大图像以产生第一锐化图像。第二缩放电路沿着第二方向放大第一锐化图像以产生第二放大图像。第二锐度电路水平地锐化第二放大图像以产生第二锐化图像。因此，可以使用具有较短数据长度的线缓冲器来执行垂直锐化。

4. 发明授权

US08570443B2 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：US08570443B2
公开(公告)日：2013-10-29
申请号：US12719012
申请日：2010-03-08
申请人： Teng-Yi Lin , Wei-Fu Chen , Wei-Jen Lo
发明人： Teng-Yi Lin , Wei-Fu Chen , Wei-Jen Lo
IPC分类号： H04N9/74
CPC分类号： H04N7/0125 , G06T3/40 , G06T3/4092 , G06T5/003 , G06T2200/16 , G06T2207/10016 , G06T2207/20182 , G09G5/393 , G09G2340/0407 , G09G2360/10 , H04N5/208 , H04N7/0117
摘要： An image processing circuit and a method thereof are provided herein. The image processing circuit has a first scaling circuit, a plurality of line buffers, a first sharpness circuit, a second scaling circuit, and a second sharpness circuit. The first scaling circuit enlarges an input image along a first direction to generate a first enlarged image. The line buffers temporarily store the pixel values of a plurality of pixel rows of the first enlarged image. The first sharpness circuit vertically sharpens the first enlarged image to generate a first sharpened image. The second scaling circuit enlarges the first sharpened image along a second direction to generate a second enlarged image. The second sharpness circuit horizontally sharpens the second enlarged image to generate a second sharpened image. Accordingly, it is possible to use the line buffers having shorter data lengths to perform the vertical sharpening.
摘要翻译：本文提供了一种图像处理电路及其方法。图像处理电路具有第一缩放电路，多个线缓冲器，第一锐度电路，第二缩放电路和第二锐度电路。第一缩放电路沿着第一方向放大输入图像以产生第一放大图像。线缓冲器临时存储第一放大图像的多个像素行的像素值。第一锐度电路垂直锐化第一放大图像以产生第一锐化图像。第二缩放电路沿着第二方向放大第一锐化图像以产生第二放大图像。第二锐度电路水平地锐化第二放大图像以产生第二锐化图像。因此，可以使用具有较短数据长度的线缓冲器来执行垂直锐化。

5. 发明授权

US08289452B2 Method and system for determining video deinterlacing scheme by checking combing phenomenon 失效
标题翻译：通过检查梳理现象确定视频去隔行方案的方法和系统
公开(公告)号：US08289452B2
公开(公告)日：2012-10-16
申请号：US11692929
申请日：2007-03-29
申请人： Tsui-Chin Chen , Wei-Jen Lo
发明人： Tsui-Chin Chen , Wei-Jen Lo
IPC分类号： H04N5/00
CPC分类号： H04N7/012 , H04N7/0137
摘要： A method and a system for determining a video deinterlacing strategy are disclosed. First, all the pixels of a (i+2)th field are subtracted from the corresponding pixels of the ith field to obtain a difference field. Next, a specific check-area is located according to the difference field. Next, the ith field is combined with the (i+1)th field into a specific frame. Next, the combing phenomenon of the specific check-area in the specific frame is checked to determine the deinterlacing scheme for the pixels in the specific check-area.
摘要翻译：公开了一种用于确定视频去隔行扫描策略的方法和系统。首先，从第i个场的相应像素中减去第（i + 2）场的所有像素，以获得差分场。接下来，根据差异字段来定位特定的检查区域。接下来，将第i个字段与第（i + 1）个字段组合成特定帧。接下来，检查特定帧中的特定检查区域的梳理现象，以确定特定检查区域中的像素的去隔行方案。

6. 发明授权

US4774201A Tungsten-silicide reoxidation technique using a CVD oxide cap 失效
标题翻译：使用CVD氧化物盖的硅化钨再氧化技术
公开(公告)号：US4774201A
公开(公告)日：1988-09-27
申请号：US142907
申请日：1988-01-07
申请人： Been-Jon Woo , Wei-Jen Lo
发明人： Been-Jon Woo , Wei-Jen Lo
IPC分类号： H01L21/321 , H01L21/336 , H01L29/49 , H01L21/316
CPC分类号： H01L29/6659 , H01L21/321 , H01L21/32105 , H01L29/4933 , Y10S148/118
摘要： A tungsten silicide reoxidation technique for forming a reoxidation layer in a CMOS MOSFET device. After forming an insulated gate member, which has a tungsten silicide layer overlying a polysilicon layer, a CVD oxide layer is deposited on the exposed and crystallized tungsten silicide layer to function as a cap prior to the formation of the reoxidation layer. The CVD oxide layer operates to slow the passage of oxygen atoms to combine with the tungsten atoms of the silicide layer but allows free migration of silicon atoms from the polysilicon layer to the tungsten silicide surface and combine with the oxygen atoms in forming a substantially planarized and uncontaminated reoxidation layer without the requirement of a substantially pure nitrogen ambient.
摘要翻译：一种用于在CMOS MOSFET器件中形成再氧化层的硅化钨再氧化技术。在形成具有覆盖多晶硅层的硅化钨层的绝缘栅极部件之后，在曝光和结晶的硅化钨层之间沉积CVD氧化物层，以在形成再氧化层之前起到帽的作用。 CVD氧化物层操作以减缓氧原子的通过以与硅化物层的钨原子结合，但是允许硅原子从多晶硅层自由迁移到硅化钨表面，并与氧原子结合形成基本平坦化的和未污染的再氧化层，而不需要基本上纯的氮气氛。

7. 发明申请

US20100128173A1 APPARATUS AND METHOD FOR MOTION ADAPTIVE DEINTERLACING 审中-公开
标题翻译：装置和运动自适应去除方法
公开(公告)号：US20100128173A1
公开(公告)日：2010-05-27
申请号：US12483484
申请日：2009-06-12
申请人： Yu-Mao Lin , Wei-Jen Lo
发明人： Yu-Mao Lin , Wei-Jen Lo
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N5/144
摘要： An apparatus and method for motion adaptive deinterlacing are provided. According to the method, a mean motion of a target pixel is obtained according to the target pixel and multiple neighboring pixels. A specific check area is obtained by setting the target pixel as a center and extending toward both sides of a first direction when the mean motion is higher than a first threshold value. The specific check area stops extending in reaching a pixel with a motion lower than a second threshold value. The second threshold value is lower than the first threshold value. The specific check area stops extending on a tail side of the first direction by reaching a first specific number of pixels from the target pixel. Combing of the specific check area is checked to determine a deinterlacing method for pixels within the specific check area.
摘要翻译：提供了一种用于运动自适应去隔行扫描的装置和方法。根据该方法，根据目标像素和多个相邻像素获得目标像素的平均运动。当平均运动高于第一阈值时，通过将目标像素设置为中心并朝向第一方向的两侧延伸来获得特定检查区域。具体的检查区域在到达低于第二阈值的运动的像素的情况下停止延伸。第二阈值低于第一阈值。特定检查区域通过从目标像素达到第一特定数量的像素而停止在第一方向的尾侧延伸。检查特定检查区域的组合以确定特定检查区域内的像素的去隔行扫描方法。

8. 发明申请

US20100128172A1 Apparatus and method for motion adaptive deinterlacing 审中-公开
标题翻译：运动自适应去隔行的装置和方法
公开(公告)号：US20100128172A1
公开(公告)日：2010-05-27
申请号：US12457527
申请日：2009-06-15
申请人： Yu-Mao Lin , Wei-Jen Lo
发明人： Yu-Mao Lin , Wei-Jen Lo
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N5/144
摘要： An apparatus and method for motion adaptive deinterlacing is provided. The apparatus includes a motion average unit, a check area defining unit, and a combing check unit. The motion average unit is configured to obtain a weighted mean motion of a target pixel by performing weighted mean for motions of the target pixel and a plurality of neighboring pixels according to similarity of the target pixel and the neighboring pixels. The check area defining unit is configured to search for a specific check area according to the weighted mean motion. The combing check unit is configured to check combing of the specific check area for a deinterlacing format determining unit to determine a deinterlacing method for the pixels within the specific check area.
摘要翻译：提供了一种用于运动自适应去隔行扫描的装置和方法。该装置包括运动平均单元，检查区域定义单元和精梳检查单元。运动平均单位被配置为通过根据目标像素和相邻像素的相似度执行目标像素和多个相邻像素的运动的加权平均来获得目标像素的加权平均运动。检查区域定义单元被配置为根据加权平均运动搜索特定检查区域。梳理检查单元被配置为检查用于去隔行格式确定单元的特定检查区域的梳理，以确定特定检查区域内的像素的去隔行扫描方法。

9. 发明申请

US20080111917A1 METHOD AND SYSTEM FOR DETERMINING VIDEO DEINTERLACING STRATEGY 失效
标题翻译：用于确定视频去除策略的方法和系统
公开(公告)号：US20080111917A1
公开(公告)日：2008-05-15
申请号：US11692929
申请日：2007-03-29
申请人： Tsui-Chin Chen , Wei-Jen Lo
发明人： Tsui-Chin Chen , Wei-Jen Lo
IPC分类号： H04N7/01
CPC分类号： H04N7/012 , H04N7/0137
摘要： A method and a system for determining a video deinterlacing strategy are disclosed. First, all the pixels of a (i+2)th field are subtracted from the corresponding pixels of the ith field to obtain a difference field. Next, a specific check-area is located according to the difference field. Next, the ith field is combined with the (i+1)th field into a specific frame. Next, the combing phenomenon of the specific check-area in the specific frame is checked to determine the deinterlacing scheme for the pixels in the specific check-area.
摘要翻译：公开了一种用于确定视频去隔行扫描策略的方法和系统。首先，从第i个字段的相应像素中减去第（i + 2）个第字段的所有像素，以获得差分字段。接下来，根据差异字段来定位特定的检查区域。接下来，将第i / SUP领域与第（i + 1）^{字段组合成特定帧。接下来，检查特定帧中的特定检查区域的梳理现象，以确定特定检查区域中的像素的去隔行方案。}

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