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公开(公告)号:US20100026891A1
公开(公告)日:2010-02-04
申请号:US12388747
申请日:2009-02-19
申请人: Shin-haeng KIM , Yeong-taeg KIM
发明人: Shin-haeng KIM , Yeong-taeg KIM
IPC分类号: H04N7/01
CPC分类号: H04N7/0127 , H04N7/014
摘要: An image signal processing unit and an image signal processing method thereof An image signal processing unit estimates motion characteristics of an input image, and adjusts a phase of an interpolation frame according to the motion characteristics when converting a frame rate. Accordingly, linearity can be maintained according to the motion characteristics of an input image, and the frame rate can be converted without generating noise such as halo artifacts.
摘要翻译: 图像信号处理单元及其图像信号处理方法图像信号处理单元估计输入图像的运动特性,并且在转换帧率时根据运动特性来调整内插帧的相位。 因此,可以根据输入图像的运动特性来维持线性,并且可以转换帧速率而不产生诸如晕轮假象的噪声。