Fast Texture Synthesis in Adaptive Wavelet Packet Trees

Table 1

Numbers of significant wavelet coefficients (WC), wavelet packet coefficients (WPC), and adaptive wavelet packet coefficients (AWPC) from the most significant bit-plane 1 to the least significant bit-plane 8 and the reduced numbers of significant coefficients comparing WC to WPC and WPC to AWPC for the test image shown in Figure 2(a).

Bit plane	WC	WPC	AWPC	WC-WPC	WPC-AWPC
1	213	222	222	−9	0
2	1026	1084	1087	−58	−3
3	2558	2211	2250	347	−39
4	4647	3996	3880	651	116
5	6954	6271	5990	683	281
6	9663	9239	8858	424	381
7	12870	12616	12299	254	317
8	16683	16489	16264	194	225