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MP3文件格式
- MP3 文件是由帧(frame)构成的,帧是MP3 文件最小的组成单位。MP3 的全称应为MPEG1 Layer-3 音频 文件,MPEG(Moving Picture Experts Group)在汉语中译为活动图像专家组,特指活动影音压缩标准,MPEG 音频文件是MPEG1 标准中的声音部分,也叫MPEG 音频层,它根据压缩质量和编码复杂程度划分为三层,即 Layer-1、Layer2、Layer3,且分别对应MP1、MP2、MP3 这三种声音文件,并根据不同的用途,使用不同层 次的
product
- 提出了一种改进的加权Hausdorff距离,并将其应用于字符图像的匹配。该方法根据字符图像的结构特征对字符不同区域设置不同的权重。实践表明该方法改善了图像匹配效果。-An improved weighted Hausdorff distance, and applied to characters in the image matching. The method according to characters in the image of the structural characteris
CHENGXU
- 实现图像游程编码的MATLAB程序,对二值图像压缩效果明显。-RLC
match.tar
- 用于图像的匹配,比如图像的旋转或者缩放 效果不错-Match for the image, such as rotation or scaling of the image good results
Prewitt
- 针对传统图像处理算法在实际应用中实时性差的问题, 提出在 DM642 上实现 Prewitt 边缘检测改进算法, 并阐述了系统实现所需的硬件组成、 软件设计原理、 EDMA 通道技术等。通过对 Prewitt 算法以及改进的 Prewitt 算法的实验运行, 证明了该系统稳 定, 运行效果良好, 图像处理的速度能达到系统的实时性要求-Traditional image processing algorithms in the practical application of real
A-performance-evaluation
- 一篇介绍典型局部特征算子的好文章,局部特征算子用于进行图像的特征提取,效果非常好-A performance evaluation of local descr iptors
haxifenxi
- 用用户生物特征生成密钥和Rijndael算法作为AES的优良特性,本文提出了一种基于虹膜生物特征的密钥生成和Rijndael算法的图像加密方案。实验结果表明,该方案具有良好的加密效果,得到了一种新的图像加密方法。-With the user s biometric key and Rijndael algorithm as the excellent characteristics of AES, this paper proposes an image encryption scheme ba
6480
- 有信道编码,调制,信道估计等,是学习PCA特征提取的很好的学习资料,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。- Channel coding, modulation, channel estimation, Is a good learning materials to learn PCA feature extraction, Including the final calculation of the compressed image peak signal to noise ra
yie-V0.0
- 仿真效果非常好,用于图像处理的独立分量分析,基于K均值的PSO聚类算法。- Simulation of the effect is very good, Independent component analysis for image processing, K-means clustering algorithm based on the PSO.
qqmkw
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,有较好的参考价值,自己编的5种调制信号。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, There are good reference value, Own five modulation signal.
nqqdw
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,MIMO OFDM matlab仿真,小波包分析提取振动信号中的特征频率。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, MIMO OFDM matlab simulation, Wavelet packet analysis to extract vibratio
huffman
- 哈夫曼编解码的实现对于图像能够实现输出图片显示压缩效果等功能-Huffman codec implementation for the image can be achieved by the output picture shows the compression effect and other functions
0870
- 一种基于多文档得图像合并技术,仿真效果非常好,采用加权网络中节点强度和权重都是幂率分布的模型。- Based on multi-document image obtained combining technique, Simulation of the effect is very good, Using weighted model nodes in the network strength and weight are power law distribution.
ns611
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,可以实现模式识别领域的数据的分类及回归,pwm整流器的建模仿真。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, You can achieve data classification and regression pattern recognition, Model
matlab软件教学课件
- 对于初学matlab软件的人具有很大的引导作用,以及,对于初学simulink软件功能的人也有着非常有效的帮助和提升效果。(For the beginners of matlab software, it has a great guiding role, as well as a very effective help and improvement effect for people who have learned the software function of simulink.)
matlabstan-master
- 图像伪造检测,能够检测图像中的伪造部分并且能够显示出来,效果很好。