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1. 发明授权

US08471959B1 Multi-channel video frame interpolation 有权
标题翻译：多通道视频帧插值
公开(公告)号：US08471959B1
公开(公告)日：2013-06-25
申请号：US12561920
申请日：2009-09-17
申请人： Hongmin Zhang , Lihang Zhang , Miao Sima , Yue Ma
发明人： Hongmin Zhang , Lihang Zhang , Miao Sima , Yue Ma
IPC分类号： H04N7/01
CPC分类号： H04N7/0127 , G09G3/3648 , G09G5/005 , G09G5/36 , G09G2320/106 , G09G2340/0435 , G09G2340/16 , G09G2360/18 , H04N7/014
摘要： A system including a memory configured to store a plurality of initial frames of a video signal and a plurality of motion vectors; and a multi-frame interpolator coupled to the memory and including a first output port and a second output port, the frame interpolator configured to generate a first output frame and a second output frame from the initial frames and the motion vectors, to output the first output frame through the first output port and output the second output frame through the second output port.
摘要翻译：一种系统，包括被配置为存储视频信号的多个初始帧和多个运动矢量的存储器; 以及耦合到所述存储器并且包括第一输出端口和第二输出端口的多帧内插器，所述帧内插器被配置为从所述初始帧和所述运动矢量生成第一输出帧和第二输出帧，以输出所述第一输出端口通过第一输出端口输出帧，并通过第二输出端口输出第二输出帧。

2. 发明授权

US07880818B2 Device and method for correcting kinescope scan distortion 有权
标题翻译：用于校正显象管扫描失真的装置和方法
公开(公告)号：US07880818B2
公开(公告)日：2011-02-01
申请号：US11566627
申请日：2006-12-04
申请人： Guohua Cheng , Chenliang Wu , Miao Sima
发明人： Guohua Cheng , Chenliang Wu , Miao Sima
IPC分类号： H04N3/22 , H04N3/23
CPC分类号： H04N3/23 , H04N3/30
摘要： We describe a device and an associated method that includes an EHT signal processing module to generate a compensated gain signal responsive to a first EHT signal. A field fly-back processing module generates a first correcting signal responsive to a first VFB signal. A horizontal scanning correction module generates a predistortion signal responsive to the compensated gain signal. A first digital to analog conversion module converts the predistortion signal into a corresponding analog predistortion signal. A field scanning correction module generates a correcting wave responsive to the compensated gain signal and the first correcting signal. A pulse width modulated module generates a modulated correcting wave by pulse width modulating the correcting wave. A power amplification module generates an amplified modulated correcting wave by amplifying the modulated correcting wave. And a cathode ray tube displays an image responsive to the analog predistortion signal and the amplified modulated correcting wave.
摘要翻译：我们描述了一种设备和相关方法，其包括响应于第一EHT信号产生经补偿的增益信号的EHT信号处理模块。场回扫处理模块响应于第一VFB信号产生第一校正信号。水平扫描校正模块响应于补偿的增益信号产生预失真信号。第一个数模转换模块将预失真信号转换为相应的模拟预失真信号。场扫描校正模块响应于补偿增益信号和第一校正信号产生校正波。脉冲宽度调制模块通过脉冲宽度调制校正波生成调制校正波。功率放大模块通过放大经调制的校正波来产生放大的调制校正波。并且阴极射线管响应于模拟预失真信号和放大的调制校正波显示图像。

3. 发明申请

US20070204208A1 DEVICE AND METHOD FOR CORRECTING KINESCOPE SCAN DISTORTION 有权
标题翻译：用于校正人脸扫描失真的装置和方法
公开(公告)号：US20070204208A1
公开(公告)日：2007-08-30
申请号：US11566627
申请日：2006-12-04
申请人： Guohua Cheng , Chenliang Wu , Miao Sima
发明人： Guohua Cheng , Chenliang Wu , Miao Sima
IPC分类号： G11C29/00
CPC分类号： H04N3/23 , H04N3/30
摘要： We describe a device and an associated method that includes an EHT signal processing module to generate a compensated gain signal responsive to a first EHT signal. A field fly-back processing module generates a first correcting signal responsive to a first VFB signal. A horizontal scanning correction module generates a predistortion signal responsive to the compensated gain signal. A first digital to analog conversion module converts the predistortion signal into a corresponding analog predistortion signal. A field scanning correction module generates a correcting wave responsive to the compensated gain signal and the first correcting signal. A pulse width modulated module generates a modulated correcting wave by pulse width modulating the correcting wave. A power amplification module generates an amplified modulated correcting wave by amplifying the modulated correcting wave. And a cathode ray tube displays an image responsive to the analog predistortion signal and the amplified modulated correcting wave.
摘要翻译：我们描述了一种设备和相关方法，其包括响应于第一EHT信号产生经补偿的增益信号的EHT信号处理模块。场回扫处理模块响应于第一VFB信号产生第一校正信号。水平扫描校正模块响应于补偿的增益信号产生预失真信号。第一个数模转换模块将预失真信号转换为相应的模拟预失真信号。场扫描校正模块响应于补偿增益信号和第一校正信号产生校正波。脉冲宽度调制模块通过脉冲宽度调制校正波生成调制校正波。功率放大模块通过放大经调制的校正波来产生放大的调制校正波。并且阴极射线管响应于模拟预失真信号和放大的调制校正波显示图像。

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