国外分享的图像质量评价，matlab源代码

ridgelet 变换源代码,图象处理方面有广泛应用空间- MATLAB source code that implements the finite ridgelet transform in the paper "The finite ridgelet transform for image representation". (Ridgelet transform source code, image processing has wide application space- MATLAB source code that implements the finite ridgelet transform in the paper )

fast sedumi algorithm

用有限元软件分析模型，用于超声弹性成像，有一定的参考价值(Software analysis using finite element model for ultrasonic elasticity imaging, there is some reference value)

Demo to watermark an image by hiding another image in a certain bit plane

用MATLAB实现线性平滑滤波器和中值滤波器(To realize the linear smoothing filter and median filter using MATLAB)

说明：  短时分数阶傅里叶变换,用于多分量线性调频信号的识别过程(Short Time Fractional Fourier Transform)

用MATLAB实现动态聚类或迭代自组织数据分析，可实现对二维数据的聚类，数学方法是部分子空间法，本程序的性能已经达到较高水平，包含CV、CA、Single、当前、恒转弯速率、转弯模型，本程序的性能已经超过其他算法。

关于图像DCT压缩编码解码的MATLAB程序，适合初学者。希望对大家有用！(on DCT compression codec MATLAB procedures for beginners. We hope that the right useful!)

国外matlab相关实验资料，包括源码及相关说明文档(matlab source code)

说明：  信号特征提取matlab实现代码，包括时域、频域、时频域分析。具体使用根据自身需要改进。(Signal feature extraction matlab code, including time domain, frequency domain, time-frequency domain analysis. Specific use according to their own needs to improve.)