 | Jose A. Garcia, Rosa Rodriguez-Sánchez, Joaquín Fdez-Valdivia - 2004 - 232 lapas
...the hierarchical pyramid. Figure 1.1 illustrates how an SOT is defined in a pyramid constructed with recursive four-subband splitting. Each node of the tree corresponds to a pixel, and its direct descendants (offspring) correspond to the pixels of the same spatial orientation in the... | |
 | Yue Hao - 2005 - 1205 lapas
...constructed with recursive four-subband splitting. Fig. 2. Spatial-orientation tree in a wavelet pyramid Each node of the tree corresponds to a pixel and is...of the same spatial orientation in the next finer level of the pyramid. The tree is defined in such a way that each node has either no offspring (the... | |
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Each node of the tree corresponds to a pixel and is identified by the pixel coordinate. Its direct descendants (offspring) correspond to the pixels of the same spatial orientation in the next finer level of the pyramid. The tree is defined in such a way... 