搜索结果: 1-3 共查到“工学 Contourlet Transform”相关记录3条 . 查询时间(0.031 秒)
A Detail Preserved Compression Based on Contourlet Transform
Wavelet Based Contourlet Transform Detail Preserving Directional Decomposition Bitplane Coding
2015/12/11
It is well known that the commonly used separable extensions of one-dimensional transforms, such as the wavelet transform, have limitations in capturing the geometry of image edges. But natural scene ...
An efficient algorithm for satellite images fusion based on contourlet transform
Fusion Multiespectral Images Contourlet Transform
2015/8/21
This paper proposes a new fusion method for multiespectral (MULTI) and panchromatic (PAN) images that uses a highly
anisotropic and redundant representation of images. This methodology join the simpl...
An efficient method for human face recognition using nonsubsampled contourlet transform and support vector machine
multiscale geometric analysis face recognition
2011/5/10
To improve the recognition rate in different conditions, a multiscale face recognition method based on nonsubsampled contourlet transform and support vector machine is proposed in this paper. Firstly,...