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fdct_usfft_matlab
- usfft方法实现快速曲波变换，提取图像的边缘信息和细节信息，类似于小波变换但对边缘信息把握更准确。-usfft fast Bo transform method to extract edge information and detail information, similar to the wavelet transform, but more accurate grasp of the edge information.
biyeshejichengxu
- 曲波变换是基于小波发展起来的新型多尺度变换，由于加入了方向向量，所以比小波更加适合于图像去燥-Qu Bo transform is a new multi-scale wavelet transform based on the developed, due to the addition of the direction vector, so wavelet is more suitable for image denoising
radon_transforms
- 包含拉东正向变换和反拉东变换及使用双曲拉东变换去除多次波-Radon contains forward transform and inverse Radon transform and the use of hyperbolic Radon transform to remove multiple wave
CurveLab-2.1.3
- 这是小波-曲波的算法，相对小波变换，曲波变换具有很大的进步，在线和面奇异性方面的检测性能优异-This is a wavelet- Qu Bo algorithms, relative wavelet transform, Qu Bo transform has made great progress, both online and face detection performance is excellent in terms of singularity
CurveLab-2.1.1
- 曲波变换工具箱2.1.1版本，对二维和三维数据进行曲波变换（wrapping和usfft方式），在图像处理领域广泛利用-this package is a curvelet transform package, you can do the transform in wrapping or usfft for 2d or 3d image. it is widely used in image processing domain
src
- 曲波变换的c++源码包，图像处理去噪效果很好-Curvelet transform c++ source package, image processing denoising effect is very good, there is a need to download
curvelet--transform
- 该文档是讲述关于曲波变换和脊波变换原理的-The document is about the principle of transformations and ridge wave transformation
CurveletPwatermarkPretrieval
- 该代码是利用曲波变换并对图像添加水印，然后进行图像检索-The code is used to transform the curve and add a watermark to the image, and then the image retri
contourlet_toolbox
- 曲波变换的matlab图像处理工具箱。用于图像处理及增强(contourlet_toolbox,for image processing and enhancement)
B2DPCA和ELM人脸识别算法研究_李定珍
- 提出一种新型、高效的基于 Ｂ２ＤＰＣＡ（双向二维主成分分析）和 ＥＬＭ（极端学习机）的人脸识别算法， 该算法是根据曲波变换分解人脸图像和一种改进的降维技术，通 过 Ｂ２ＤＰＣＡ 生成识别特征集来训练和测试 ＥＬＭ 分类器，提高识别精度。通过大量实验，并把实验结果与现存技术进行比较，结果表明 Ｂ２ＤＰＣＡ＋ＥＬＭ 算法有效地提高了识别准确率，并降低了对原型数量的依赖。将来有望能把局部特征和基于曲波分解的全 局信息结合起来应用到识别精度和分类速度上。(a new human recognit
curvelet--去噪
- 采用曲波变换对图形去噪,具有较好的去噪效果(Image denoising by using curvelet transform)