说明:non-local means denoising自己实现的非局部均值图像去噪的原始算法,对理解算法原理有一定帮助
说明:A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method o...
watermarking-attack operation audiowatermarking audio-watermark audio-watermarking
说明:鉴于LCD方法存在的问题,本文提出了一种基于互相关匹配端点延拓局部特征尺度分解(Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition,简称CELCD),由于LCD分解原理是依据信号...
说明:LBP(Local Binary Pattern,局部二值模式)是一种用来描述图像局部纹理特征的算子;它具有旋转不变性和灰度不变性等显著的优点。它是首先由T. Ojala, M.Pietikäinen,和 D. Harwood 在1994年提出,用于纹理特征提取。而且,提取的特征是图像的局部的纹理特...
说明:基于local ternary pattern feature 和 distance transform-based similarity metric 相结合的人脸方法识别技术研究
pattern-recognition ltp distance-transform Ternary-pattern local-ternary
说明:自相似特征(self-similarity)描述子的提取代码,算法见“Matching Local Self-Similarities across Images and Videos”
self local-similarity Local-Self matching-matlab mexFindSimMaps
说明:主要包括3种去噪方法,Bayesian Least Squares,BM3d 和Non-local means
least-squares perform_nl_means BM3D去噪matlab BM3D-matlab non-local-means