多分辨率二项分布滤波器及其在纹理分类中的应用

从空域与频域两方面对二项分布滤波器及Ｇａｂｏｒ滤波器进行了分析比较。当两种滤波器的尺度空间常数很大时，它们的时域与频域性能基本相近，但在尺度空间常数较小时，二项分布滤波器的性能稍优于Ｇａｂｏｒ滤波器。在对纹理图象的分类中其性能得到验证。

Multi resolutional Binomial Distribution Filter and Its Application for Texture Classification

This paper presents a performance analysis and comparison between the binomial distribution filter and Gabor filter in the space domain and frequency domain. When the scale space constants of the two filters are large enough, the characteristics and performances are almost the same. But when the scale space constants are smaller, the conclusion can be made that the performances of the binomial distribution filter are better than that of Gabor filter. The texture image classification experiments are given to verify the effectiveness of the multi resolutional binomial distribution filter.