Rotationally invariant pattern recognition in a photorefractive joint transform correlator using circular harmonic filters and the wavelet transform

作者：H Zhang, Colin M. Cartwright, Mohan Ding, Zihan Wang, Baolai L. Liang, A. Gillespie · 发表于：Optics Communications · 年份：2001 · DOI：10.1016/s0030-4018(01)01313-x · 被引用次数：7 · 研究领域：Photorefractive and Nonlinear Optics、Advanced Optical Imaging Technologies、Photonic and Optical Devices