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REGION MERGING AND CODING PARAMETER REUSE VIA MERGING INHERITANCE IN SAMPLE ARRAY MULTITREE DIVISION
REGION MERGING AND CODING PARAMETER REUSE VIA MERGING INHERITANCE IN SAMPLE ARRAY MULTITREE DIVISION
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机译：通过样本阵列多树划分中的继承继承进行区域合并和编码参数重用
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摘要
A favorable merging or grouping of simply connected regions into which the array of information samples is sub-divided, is coded with a reduced amount of data. To this end, a predetermined relative locational relationship is defined enabling an identifying, for a predetermined simply connected region, of simply connected regions within the plurality of simply connected regions which have the predetermined relative locational relationship to the predetermined simply connected region. Namely, if the number is zero, a merge indicator for the predetermined simply connected region may be absent within the data stream. In other embodiments, spatial sub-division is performed depending on a first subset of syntax elements, followed by combining spatially neighboring simply connected regions depending on a second subset of syntax elements, to obtain an intermediate sub-division.
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