• How to convert between z-scan andraster scan in LCU-based index?
– Two arrays, g_auiZscanToRaster and g_auiRasterToZscan
– g_auiZscanToRaster [ z-scan index ] = raster scanindex
– g_auiRasterToZscan [ raster index ] = z-scan index
– Raster scan is useful to deriveindex of neighbouring CUs
例如g_auiZscanToRaster[ 0 ] = 0；
g_auiZscanToRaster[ 1 ] = 1；
g_auiZscanToRaster[ 4 ] = 2；
g_auiZscanToRaster[ 5 ] = 3；
g_auiZscanToRaster[ 16 ] = 4；
......
反之，也成立...
这是一个映射表对应关系.基于这个对应关系，我用HM10.0跑了一个测试序列，其结果如下图所示：
