资源列表
LiftingWaveletTransform-master
- 基本的小波变换程序 具体内容参阅文件说明(Wavelet transform (1d & 2d) haar, dbN, symn)
161720170929575
- 指纹识别技术是基于生物识别的认证技术，由于每个人的指纹具有唯一性， 终身不变，因此指纹识别是代替传统身份识别手段的最安全、最可靠、最方便的 方法之一。而指纹的预处理的好坏是指纹识别能否正确识别的关键。(Fingerprint recognition technology is based on biometric authentication technology)
SURF
- 应用SURF进行图像特征的提取，纯java编程，可视化，可以清晰看到提取出的特征点，有参考价值。(Using SURF to extract image features, pure Java programming, visualization, can clearly see the extracted feature points, and has reference value.)
pca
- 用matlab对某一图像做主成分分析，求的图像的特征图。我是一个新手，这是看了别人的程序看不懂。麻烦大家帮忙看看给个简单一点的程序(Information entropy of the image)
图像增强
- 医学图像的图像增强与切割（针对肝脏部分）(Image enhancement and cutting of medical images (for liver part))
slic-python-implementation-master
- SLIC算法实现超像素聚类，python版本为2.7(SLIC Algorithm for Superpixel Clustering, Python version is 2.7)
matlab_image预处理
- 图像各种简单预处理，去噪，加噪，锐化，边缘算子，直方图均衡化，滤波等，适合学习使用。(Image simple preprocessing, denoising, noise, sharpening, edge operators, histogram equalization, filtering, etc., suitable for learning and use.)
2
- 使用函数inadjust对X射线图像做阴暗反转，扩展灰度级等。(The function inadjust is used to reverse the X ray image and extend the gray level.)
4
- 在matlab中，对特定取值范围的傅里叶频谱进行对数变换。(In MATLAB, logarithmic transformation is carried out for Fourier spectrum of a particular value range.)
5
- 显示输入的图像的直方图，和直方图均衡化的图像。(Displays the histogram of the input image and histogram equalization of the image.)
chp4ex1
- 使用二维傅里叶函数FFT2对图像进行傅里叶变换，如进行动态范围压缩。(Two dimensional Fu Liye function FFT2 is used to transform the image into Fu Liye transform, such as dynamic range compression)
直线旋转
- 直线旋转例子，比较简单易懂，适合初学者参考。(The linear rotation example is relatively easy to understand and is suitable for beginners.)