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Deinterlacing apparatus and method using edge map
Deinterlacing apparatus and method using edge map
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机译:使用边缘图的去隔行装置和方法
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摘要
PURPOSE: A deinterlacing device using an edge map and a method thereof are provided to apply a deinterlacing algorithm with large computation into an edge area, and a deinterlacing algorithm with short processing time into a non edge area. CONSTITUTION: A masking applying unit(120) calculates the size of a gradient vector for a reference pixel in an input interlace image. An edge detecting unit(130) detects an edge of the reference pixel. An edge determining unit(140) determines an edge of a target interpolation pixel. An interpolation method selecting unit(150) selects an interpolation method for the target interpolation pixel. An interpolating unit(160) interpolates the target interpolation pixel.
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