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SPATIO-TEMPORAL DISPARITY-MAP SMOOTHING BY JOINT MULTILATERAL FILTERING
SPATIO-TEMPORAL DISPARITY-MAP SMOOTHING BY JOINT MULTILATERAL FILTERING
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机译:联合多边滤波的时空视差图平滑
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摘要
A filter structure for filtering a disparity map includes a first filter, a second filter, and a filter selector. The first filter is for filtering a contemplated section of the disparity map according to a first measure of central tendency. The second filter is for filtering the contemplated section of the disparity maps according to a second measure of central tendency. The filter selector is provided for selecting the first filter or the second filter for filtering the contemplated section of the disparity map, the selection being based on at least one local property of the contemplated section. A corresponding method for filtering a disparity map includes determining a local property of the contemplated section and selecting a filter. The contemplated section is then filtered using the first filter or the second filter depending on a result of the selection.
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