搜索资源列表
Besenpolka
- 波卡舞,n个男宾与n-1个女宾,11对应,没有对应的用一个扫帚代替.舞曲时间一定,有不同小节数,每小节移动不同次,一曲终了,把扫帚的下一对排出.求最后剩下的男宾号码和每次排出的一对的男女编号.一道习题,德语说明.
CurveLab-2.1.3
- 该程序可用于曲波变换,用于含噪声的图像的去噪过程-curvelet transformation
CurveLab-1.0
- 在小波对图像特征提取的基础上,现在又出现了一种超小波,曲波就可以帮组大家提取轮廓边缘等特征-In wavelet based on image feature extraction, and now there is a super-wavelet, Qu Bo can help set you extract edge features such as contour
Curvelet
- 曲波变换是图像处理领域中稀疏表示最常用的一种字典,其中MCA分解模型中经常用到。-Bo transform the field of image processing is the most common kind of sparse representation dictionary MCA decomposition model which is often used.
CurveLab-2.1.3
- 可用于曲波变换的工具箱,用于含噪声的图像的去噪过程,图像分解,有例子可直接运行。只可用于学术研究目的。-the Latest curvelet transform lab tool ,Non-commercial research use for Academics. Image decomposition, there are examples can be run directly.
fdct_wrapping
- 曲波变换程序代码,实现图像的曲波分解以及显示,可以去图像进行曲波去噪增强,对彩色图像空间模型转化后提取曲波信息-Qu Bo transform program code, and display the image decomposition Qu Bo, Qu Bo can go to image edge enhancement, color image space model for transforming informatio
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
CuT_FUSSION
- 该代码是给予曲波的图像融合方法,可以直接运行,效果很好。-The code is give the curvelet image fusion method, can be directly run, the effect is very good.
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
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
OPTICAL-waveguidehomework3
- 如上图所示,定向耦合器由完全相同的直波导与弯曲波导构成,波 导芯为宽高比相同(均为 a) 的正方形, 其工作波长,波导材料 对 TE 模式的折射率,及圆弧形弯曲波导的半径 r 等参数如图所 示,若波长为 1550 nm, 归一化光功率为 1 的光波从直波导输 入,请选择适当的满足单模工作的波导宽度 a, 然后给出从圆形弯 曲波导输出的归一化光功率 P4与两波导边缘的间距 d-Directional coupler b
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)
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- 基于曲波系数局部统计特性的图像去噪算法_汪祥莉(local statistical characteristics based on curvelet coefficient of _ Wang Xiangli image denoising algorithm)
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
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)
curvelet软阈值
- 在matlab平台上,使用多尺度curvelet变换,对SAR图像的相干斑噪声进行抑制, 先将图像进行对数变换,把相干斑乘性噪声转换为加性噪声,然后使用一种有效的阈值去噪方法,很好的抑制了相干斑噪声,效果不错。(On the MATLAB platform, the multiscale curvelet transform is used to suppress the speckle noise of the SAR image.