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    • 11. 发明申请
    • COMPENSATION DE-INTERLACING IMAGE PROCESSING APPARATUS AND ASSOCIATED METHOD
    • 补偿去交错图像处理装置和相关方法
    • US20120170657A1
    • 2012-07-05
    • US13337453
    • 2011-12-27
    • Yu-Jen WangChung-Yi Chen
    • Yu-Jen WangChung-Yi Chen
    • H04N7/32H04N7/26
    • H04N7/012H04N7/014
    • A motion compensation de-interlacing image processing apparatus is provided. The apparatus includes a motion compensation module, a still compensation module, a motion detection module, and a de-interlacing blending module. The motion compensation module generates a motion compensation pixel according to at least one of a current field, a previous field, and a next field of a target pixel to be interpolated. The still compensation module generates a still compensation pixel according to the previous field and the next field of the target pixel. The motion detection module determines a motion index according to the previous field and the next field of the target pixel. The de-interlacing blending module generates the target pixel by weighted averaging the motion compensation pixel and the still compensation pixel according to the motion index.
    • 提供一种运动补偿去隔行图像处理装置。 该装置包括运动补偿模块,静止补偿模块,运动检测模块和去隔行混合模块。 运动补偿模块根据要内插的目标像素的当前场,先前场和下一场中的至少一个产生运动补偿像素。 静止补偿模块根据目标像素的前一场和下一场产生静止补偿像素。 运动检测模块根据目标像素的前一场和下一个场来确定运动索引。 去隔行混合模块通过根据运动索引对运动补偿像素和静止补偿像素进行加权平均来生成目标像素。
    • 12. 发明申请
    • Image Interpolation Processing Apparatus and Method Thereof
    • 图像插值处理装置及其方法
    • US20110116547A1
    • 2011-05-19
    • US12903411
    • 2010-10-13
    • Chung-Yi ChenChia-Hao Chung
    • Chung-Yi ChenChia-Hao Chung
    • H04N7/26
    • G06T3/40H04N7/014
    • An image interpolation processing apparatus includes a motion vector generating module, for generating a first reference motion vector and a second reference motion vector for an interpolated block of an interpolated frame according to the interpolated block and a plurality of blocks adjacent to the interpolated block; a blurred block processing module, for determining an area property of the interpolation block being one of an image covered area, an image uncovered area and a non-blurred area according to the first reference motion vector and the second reference motion vector, and a representative motion vector of the interpolated block being one of the first reference motion vector and the second reference motion vector; and a frame interpolation module, for generating an image content of the interpolated block according to the representative motion vector and the area property.
    • 图像插值处理装置包括:运动矢量生成模块,用于根据插值块生成内插帧的内插块的第一参考运动矢量和第二参考运动矢量以及与内插块相邻的多个块; 模糊块处理模块,用于根据第一参考运动矢量和第二参考运动矢量确定作为图像覆盖区域,图像未覆盖区域和非模糊区域之一的内插块的面积属性,以及代表 内插块的运动矢量是第一参考运动矢量和第二参考运动矢量之一; 以及帧内插模块,用于根据代表运动矢量和面积属性来生成内插块的图像内容。
    • 15. 发明授权
    • Image interpolation processing apparatus and method thereof
    • 图像插值处理装置及其方法
    • US09135676B2
    • 2015-09-15
    • US12903411
    • 2010-10-13
    • Chung-Yi ChenChia-Hao Chung
    • Chung-Yi ChenChia-Hao Chung
    • H04B1/66H04N7/12H04N11/02H04N11/04G06T3/40H04N7/01
    • G06T3/40H04N7/014
    • An image interpolation processing apparatus includes a motion vector generating module, for generating a first reference motion vector and a second reference motion vector for an interpolated block of an interpolated frame according to the interpolated block and a plurality of blocks adjacent to the interpolated block; a blurred block processing module, for determining an area property of the interpolation block being one of an image covered area, an image uncovered area and a non-blurred area according to the first reference motion vector and the second reference motion vector, and a representative motion vector of the interpolated block being one of the first reference motion vector and the second reference motion vector; and a frame interpolation module, for generating an image content of the interpolated block according to the representative motion vector and the area property.
    • 图像插值处理装置包括:运动矢量生成模块,用于根据插值块生成内插帧的内插块的第一参考运动矢量和第二参考运动矢量以及与内插块相邻的多个块; 模糊块处理模块,用于根据第一参考运动矢量和第二参考运动矢量确定作为图像覆盖区域,图像未覆盖区域和非模糊区域之一的内插块的面积属性,以及代表 内插块的运动矢量是第一参考运动矢量和第二参考运动矢量之一; 以及帧内插模块,用于根据代表运动矢量和面积属性来生成内插块的图像内容。