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dct变换的VC实现
- DCT变换的VC实现,对研究DCT如何用C实现有很大的参考作用,或可直接调用-DCT VC to study how to use C DCT achieve a great reference, or direct call
wavelet_application
- 小波,傅立叶等变换算法及其应用,很有价值-wavelet, such as Fourier transform algorithm and its application and of great value
emdh
- emd算法部分程序,建议刚学习的同学看看,很有价值的!-EMD algorithm part of the program, proposed just learning students see great value!
xiaobo
- 本文档内有5篇比较经典的小波图象压缩方面的论文,对于小波变换,小波压缩爱好者有极大的帮助-this documentation within five classic comparison of wavelet image compression papers, the wavelet transform, Wavelet compression lovers of great help
提升法实现第二代小波变换
- 提升方法实现小波变换,大大提高了小波变换的速度,并且不会降低图像恢复质量,很有价值的算法实现-upgrade method wavelet transform and greatly enhance the speed of wavelet transform, and will not reduce the image restoration quality, great value Algorithm
watermark12345
- 包括5种水印变换的源程序和提取程序,对于初学者了解相关的水印原理有很大的帮助。-Including five kinds of watermark transform source and extraction procedure, for beginners to understand the relevant principles of the watermark of great help.
BayesWaveletDenoise
- 贝叶斯小波去噪,例子很详尽,好几个例子,里面有论文-Bayesian wavelet denoising, examples in great detail, with a thesis
xiaoboyufuliyejichu
- 是一本讲述小波入门的书籍,原书是美国的两个作者所写。书中很详细的介绍了什么是小波,对于了解小波原理和刚刚学习小波分析的同学很有帮助,看了后很有收获。-Is a book about the Wavelet entry, the original book was written by the United States, the two authors. The book describes in great detail what is wavelet, for the understandi
2
- 我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一,也是食品工业的重要原料。作为最重要粮食品种之一的小麦,其价值与用途取决于它的品质。因此,基于信号处理技术,研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上,研究小麦籽粒声信号的预处理方法。根据声学检测原理,研制出小麦籽粒的声信号采集装置,首先采集小麦籽粒下落碰撞所产生的声音信号,对小麦声信号进行编辑
sgsdf
- 利用小波变换检测R波,并给出模极大曲线:首先对ECG信号进行分段,分别对每一段进行R波检测-R wave detection using wavelet transform, and gives a great curve model
fsk
- FSK信号的产生,该信号在通信领域有着十分重要的意义!-FSK signal generation, the signal in the communications field has great significance!
contourlet_toolbox
- 轮廓波变换的工具箱,轮廓波最近几年在图像去噪和融合有重大的用处-Transform profile toolbox, profile waves in recent years in image denoising and fusion of great use
Ten_Lecture_of_Wavelets
- 原书《小波十讲》(TenLecturesonWavelets)是一本世界范围公认的经典学术名著,是当代数学著作中一本影响巨大的绝妙好书。书中包含了20世纪80年代以来世界上有关小波分析的最先进成果,也包含Daubechies本人关于紧支撑小波的卓越成就。对于学习研究小波理论、探讨分析小波应用的人而言,此书是不可不读的基础性经典著作。-The original book " Ten Lectures on Wavelets" (TenLecturesonWavelets) is
Median_-filter
- 函数all_medfilt2可实现多种二维中值滤波函数,应用了极大滤波极小滤波,涵盖了多种滤波的方法-Function all_medfilt2 can achieve a variety of two-dimensional median filtering function, the application of a great filtering small filter, covering a variety of filtering methods
wavelet-modulus-maximum
- 基于小波极大模的汉字骨架提取源代码。该代码利用小波极大模的性质,通过寻找汉字轮廓,从而定位汉字骨架。只对理想汉字适用。-Great characters based on wavelet skeleton model to extract the source code. The code is a great model using wavelet nature of Chinese characters by finding contours to locate character skel
123434
- 小波是近十几年才发展起来并迅速应用到图像处理和语音分析等众多领域的一种数学工具, 是继110 多年前的傅立叶(Joseph Fourier) 分析之后的一个重大突破, 无论是对古老的自然学科还是对新兴的高新技术应用学科都产生了强烈冲击。本文先简单回顾傅里叶变换讨论其优缺点,然后讨论如何克服其缺点和引入窗口傅里叶变换, 继而引入小波的基本概念, 重点探讨在大多数情况下小波变换优于傅里叶变换的内在原因。-Wavelet analysis,the mathmatical tool which has
Matlab7
- 图像处理的简单实用代码 对于初学者很不错,全部都是代码-great wandful malable
ChirpLab
- 线调频小波路径追踪算法的程序,对研究瞬时频率估计有很大的参考价值。-Chirplet path tracing algorithm of the program, the study of instantaneous frequency is estimated that there is a great reference value.
Research-on-the-Wavelet
- 用于信号去噪中有小波变换实现信号的极大值检测及边缘识别-Wavelet transform for signal denoising realize the great value of the signal detection and edge detection
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 singularity
