Table 6. The elapsed time for test per patch [msec.].

	256 × 256	512 × 512
Image	7.9 × 102	1.5 × 102
Combined-Wavelet	8.6 × 102	1.5 × 102
Wavelet-0	2.7	4.9 × 10−1
Wavelet-1	9.2	1.6
Wavelet-2	3.5 × 10	6.5
Wavelet-3	1.4 × 102	2.6 × 10
Wavelet-4	5.5 × 102	1.1 × 102
Combined-HoW	1.3 × 10−1	1.6 × 10−2
HoW-0	5.5 × 10−1	1.9 × 10−2
HoW-1	4.5 × 10−1	1.6 × 10−2
HoW-2	3.2 × 10−1	1.6 × 10−2
HoW-3	5.0 × 10−2	4.0 × 10−3
HoW-4	2.9 × 10−2	5.4 × 10−3