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    • 2. 发明授权
    • De-interlacing method
    • 去隔行方法
    • US07834932B2
    • 2010-11-16
    • US11560022
    • 2006-11-15
    • Yu-Chang WangChih-Wei KeKuo-Han Hsu
    • Yu-Chang WangChih-Wei KeKuo-Han Hsu
    • H04N7/01H04N11/20
    • H04N7/012
    • An image de-interlacing method for estimating an interpolation luminance of an interpolated pixel, including: selecting a plurality of first and second candidate pixels respectively on upper and lower lines adjacent to the interpolated pixel, calculating a plurality of weighted directional differences respectively associated with one of the first candidate pixels and one of the second candidate pixels with weighting values determined by comparing similarity of luminance decreasing/increasing patterns near the associated first and second candidate pixels on the upper and lower lines, selecting a first selected pixel and a second selected pixel respectively from the first and second candidate pixels associated with the smallest weighted directional difference, and obtaining the interpolation luminance according to the first and second selected pixels.
    • 一种用于估计内插像素的内插亮度的图像去隔行方法,包括:分别在与内插像素相邻的上行和下行上选择多个第一和第二候选像素,计算分别与一个 的第一候选像素和第二候选像素中的一个具有通过比较上下行上相关联的第一和第二候选像素附近的亮度降低/增加图案的相似度而确定的加权值,选择第一选定像素和第二选定像素 分别来自与最小加权方向差相关联的第一和第二候选像素,并且根据第一和第二选择像素获得插值亮度。
    • 6. 发明申请
    • DE-INTERLACING METHOD
    • 去互连方法
    • US20080111915A1
    • 2008-05-15
    • US11560022
    • 2006-11-15
    • Yu-Chang WangChih-Wei KeKuo-Han Hsu
    • Yu-Chang WangChih-Wei KeKuo-Han Hsu
    • H04N7/01
    • H04N7/012
    • An image de-interlacing method for estimating an interpolation luminance of an interpolated pixel, including: selecting a plurality of first and second candidate pixels respectively on upper and lower lines adjacent to the interpolated pixel, calculating a plurality of weighted directional differences respectively associated with one of the first candidate pixels and one of the second candidate pixels with weighting values determined by comparing similarity of luminance decreasing/increasing patterns near the associated first and second candidate pixels on the upper and lower lines, selecting a first selected pixel and a second selected pixel respectively from the first and second candidate pixels associated with the smallest weighted directional difference, and obtaining the interpolation luminance according to the first and second selected pixels.
    • 一种用于估计内插像素的内插亮度的图像去隔行方法,包括:分别在与内插像素相邻的上行和下行上选择多个第一和第二候选像素,计算分别与一个 的第一候选像素和第二候选像素中的一个具有通过比较上下行上相关联的第一和第二候选像素附近的亮度降低/增加图案的相似度而确定的加权值,选择第一选定像素和第二选定像素 分别来自与最小加权方向差相关联的第一和第二候选像素,并且根据第一和第二选择像素获得插值亮度。