A simple optical implementation for the one-dimensional wavelet transform (WT) is proposed.In contrast with previous WT optical implementations, the obtained WT is continuous along both axes (dilation and shift). An optical implementation to the inverse WT is proposed as well. Thus an optical continuous WT processor can be implemented.#1998 Optical Society of America OCIS codes: 100.7410, 070.6020, 070.4550.
展开▼
