网站首页

登录

l1magic-1.1

于 2017-09-08 发布文件大小:395KB

 0  240

下载积分: 1 下载次数: 8

我要下载

代码说明：

对l1最小化的处理，其中包括全面的l1范数的解得算法，运用tv全变分最小的解决方法，适合于单像素以及图像处理的研究者参考。(L1 minimization, including the full L1 norm solution algorithm, the use of TV total variation, the smallest solution, suitable for single pixel and image processing researchers reference.)

文件列表：

l1magic-1.1
l1magic-1.1\.DS_Store
l1magic-1.1\._.DS_Store
l1magic-1.1\Data
l1magic-1.1\Data\boats.mat
l1magic-1.1\Data\camera.mat
l1magic-1.1\Data\RandomStates.mat
l1magic-1.1\l1dantzig_example.m
l1magic-1.1\l1decode_example.m
l1magic-1.1\l1eq_example.m
l1magic-1.1\l1magic_notes.pdf
l1magic-1.1\l1qc_example.m
l1magic-1.1\Measurements
l1magic-1.1\Measurements\At_f.m
l1magic-1.1\Measurements\At_fhp.m
l1magic-1.1\Measurements\A_f.m
l1magic-1.1\Measurements\A_fhp.m
l1magic-1.1\Measurements\LineMask.m
l1magic-1.1\Optimization
l1magic-1.1\Optimization\cgsolve.m
l1magic-1.1\Optimization\cgsolve2.m
l1magic-1.1\Optimization\l1dantzig_pd.m
l1magic-1.1\Optimization\l1decode_pd.m
l1magic-1.1\Optimization\l1eq_pd.m
l1magic-1.1\Optimization\l1qc_logbarrier.m
l1magic-1.1\Optimization\l1qc_newton.m
l1magic-1.1\Optimization\tvdantzig_logbarrier.m
l1magic-1.1\Optimization\tvdantzig_newton.m
l1magic-1.1\Optimization\tveq_logbarrier.m
l1magic-1.1\Optimization\tveq_newton.m
l1magic-1.1\Optimization\tvqc_logbarrier.m
l1magic-1.1\Optimization\tvqc_newton.m
l1magic-1.1\README
l1magic-1.1\tvdantzig_example.m
l1magic-1.1\tveq_example.m
l1magic-1.1\tveq_phantom_example.m
l1magic-1.1\tvqc_example.m
l1magic-1.1\tvqc_quantization_example.m

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

image-fusion
基于低频融合策略的小波图像融合算法，高频系数融合均采用基于像素点绝对值取大的规则(Wavelet image fusion algorithm based on low-frequency fusion strategy, integration of high-frequency coefficients are based on the absolute value of the pixel point to take a big rule)

2013-04-17 11:04:43下载

积分：1
Image-texture-analysis
对图像进行纹理处理，为图像识别、目标跟踪创造条件。主要分析：惯性矩、熵以及局部平衡性。(The image texture processing for image recognition, target tracking and create conditions. Main analysis: moment of inertia, entropy, and local balance.)

2011-05-18 09:14:03下载

积分：1
regiongrow
说明：区域生长法的图像分割方法，效果分厂不错，值得借鉴！(Region growing image segmentation method, the effect of a good factory, worth learning!)

2008-12-07 14:01:09下载

积分：1
splines5
样条函数用于图像放大；可放大任意倍数；五次样条函数的构造 (five splines function)

2011-07-08 16:00:48下载

积分：1
test
将获取图像分块成10*10，并合成列向量的矩阵(Will acquire an image block into 10* 10, and matrix synthesis column vector)

2015-03-25 14:23:37下载

积分：1
solid_reconstruction
说明：应用三维重构原理对二维平面图形重建成三维图像。(Application of the principle of three-dimensional reconstruction of two-dimensional graphical reconstruction into three-dimensional image.)

2008-09-23 17:12:53下载

积分：1
SURF-based-image-stitching
SURF算法作为一种新近出现的特征提取方法，在重复度、独特性、鲁棒性3个方面，均超越或接近以往提出的同类方法，并在计算效率上具有明显的优势。本代码采用SURF算法检测图像并进行坐标变换与图像拼接。采用SURF算法对图像进行检测，其主要是用Hessian矩阵对图像进行检测，对图像的特征提取之后找到图像的特征点。之后采用最近临快速匹配（NN）、随机抽样一致性（RANSAC）算法和最小二乘法参数优化（LM）对特征点进行提纯匹配。最后在两幅图像中进行坐标变换，达到统一坐标系和图像拼接的效果。 (SURF（Speeded Up Robust Features） as a method of feature extraction which newly appeared is over or nearly previous method on duplication, uniqueness, and robustness and have a clear advantage on computational efficiency. This code uses the SURF and coordinate transformation algorithm to detect image and image matching. This code uses the SURF algorithm of image detection, the main is to use the Hessian matrix of image for testing, to find the image after image feature extraction of feature points. After we used Nearest Neighbor (NN), Random Sample Consensus (RANSAC) algorithm and least square parameter optimization for purification of matching feature points. Coordinate transformation in the last two images, to coordinate system to achieve the same image stitching. )

2014-08-30 15:12:42下载

积分：1
palmprint recognition
这是一个简单的掌纹识别系统，运用了PCA算法，可以做到较快的运算。(This is a simple palmprint recognition system that uses the PCA algorithm to achieve faster calculations.)

2018-04-12 17:58:55下载

积分：1
fmask
说明：调用 envi5.3自带的FMask云检测功能，并输出掩膜文件(Call the FMash cloud detection function of envi5.3 and output the mask file)

2020-09-21 16:07:50下载

积分：1
lda
lda线性特征提取，用于人脸识别，首先进行小波特征提取后用lda提取特征。(lda linear feature extraction for face recognition, first of all, after feature extraction using wavelet feature extraction using lda.)

2010-02-20 11:42:33下载

积分：1

696516资源总数
106914会员总数
0今日下载