I didn't say owt.

我什么也没说。

The techniques for realization of OWT and applications in image feature extraction and texture segmentation are explored thoroughly.

深入研究了光学子波变换的实现技术及其在图象特征提取和纹理图象分割等方面的应用。

Orthogonal wavelet transform (OWT) matrix is constructed and the residual correlation property of OWT is analyzed under the stationary and nonstationary models.

构造了正交小波变换矩阵，分析了平稳模型和非平稳模型下正交小波变换的残余相关特性。