【摘要】 本文描述了子波变换在频谱域中的表达，讨论了光学子波变换的特性。着重介绍了一维的和二维的光学子波变换实验系统和实验技术。并报道了我们用光学子波变换方法对一维信号的分割和对二值图象特征提取的实验结果。更多还原

【Abstract】 The experimental systems and techniques of l-D and 2-D Optical Wavelet transform are described in detail in this paper. Experiment results of l-D signal segmentation and 2-D image features extraction with optical wavelet transform are reported.The limits and feasibilities of the optical wavelet transform are discussed in the end of this paper.更多还原