自动操作

To begin with this thesis, using Contourlet transform as an example, it conducts the estimation of marginal and joint statistical distribution of Contourlet coefficients via moment method and maximum likelihood estimator.

本文以Contourlet变换作为切入点，证明了Contourlet变换是一种稀疏表示方式，测试图像在Contourlet变换域的边缘分布属于高度非高斯分布。

This company mainly produces various models of solid wood doors, craft door, steel wooden doors, armored doors, fire doors, security doors, antique bronze, etc.

本公司主要生产各种型号实木门、工艺门、钢心木门、装甲门、防火门、防盗门、仿古铜雕们等等。