搜索资源列表
116
- 针对柴油机振动信号的瞬时非线性特点, 提出采用柴油机振动信号的本征模函数( IMF) 分量进行特征频带识别的新方法。将柴油机振动信号经经验模态分解, 并去掉主要干扰因素所对应的IMF分量, 再将剩余IMF分量进行重构得到柴油机振动信号-For instantaneous nonlinear characteristics of vibration signals of diesel engine, the diesel engine vibration signal of the intrins
119
- 根据希尔伯特- 黄模态分解的特点, 结合 ST A / LT A 算法自动识别信号模态与噪音 模态, 提 出了基于 HHT的模态分解-ST A / LTA 的地震信号自动去噪算法-According to Hilbert- Huang mode decomposition characteristics, combined with ST A/LT A algorithm for automatic identification signal and noise modal modal prop
K-means-CPP
- 通过对K-均值算法的编程实现,加强对该算法的理解和认识。提高自身的知识水平和编程能力,认识模式识别在生活中的应用-Through the K-means algorithm programming to enhance understanding and knowledge of the algorithm. Improve their level of knowledge and programming capabilities, understanding of pattern recogn
dataset_616738
- 包含1593个手写数字0~9.由semeion.data经matlab处理得到semeion.mat,可直接使用。原semeion.names转化为readme.m. mat:1593*266 每行为一个样本,其中256是16*16的手写数字展开,后10列为数字识别标签,例如:若第一列为1,则数字为0,第二列为1,数字为1.。。以此类推。 另外附matlab小例子,可以画出每个数字,更好理解。图像要反转和旋转一下才符合写作习惯。-Contains 1593 handwritten d
PCA
- 在这篇文章中,我们主要阐述了基于PCA和LDA的人脸识别技术。这个技术包含两个步骤:首先,我们通过PCA将人脸图片从原始向量空间中提取到子向量空间——特征脸空间;然后,再通过LDA获得一个线性分类器。-In this article, we mainly elaborated based on PCA and LDA face recognition technology. This technique consists of two steps: First, we will face ima
PCNN
- 边缘提取是图像处理的基础工作,如何精确有效地提取边缘是图像处理领域相关学者讨论的热点问题,由此产生的各种边缘检测方法层出不穷并且得到了很好的应用,但这些方法都无法达到人眼识别物体边缘的精确程度-Edge extraction is foundation work of image processing,how accurate,efficient extraction edge image processing area is related to discuss the issues.
matlab-image
- 这个是关于《图像识别模式》的有关 PPT 课件,讲述了图像的相关操作原理-This is about the image recognition model about the PPT courseware, about the relevant operation principle of the image
vbpageprint
- VB多页面缩放打印,自动识别数据库路径,根据字宽设置基本列宽,根据纸张大小和字高设置每页打印行数,换页重复打印表头,对学习不错的Vb源代码。-VB multi page zoom printing, automatic identification database path, according to the word width setting column width, according to the paper size and type high settings page numb
jiyushipindeshoushishibie
- 这是一篇关于基于视频的手势识别的文章,可以给大家很好的参考。附有代码程序。-This is an article on the gesture recognition based on video articles, can give you a good reference. With the code program.
ITD
- 基于环境激励的ITD时域模态分析方法,简单快速识别,方便-ITD domain modal analysis method based incentive environment
yuyingshibie
- 基于SOPC的语音识别系统 语音分帧、加窗及端点检测部分程序细节-The speech recognition system based on SOPC Speech frame, window and endpoint detection part program details
MIT.CBCLip
- 人脸识别的描述及其算法和部分的改进。希望对大家有用!-Face recognition algorithms and improved descr iption of its parts. We hope to useful!
2DPCA
- 人脸识别算法及其部分改进方法,希望对大家有帮助。-Face recognition algorithm and its improved methods section, we want to help.
MATLAB
- 关于人脸识别的部分东西,希望对大家有帮助!-Recognition on the part of the thing, and we want to help!
mit
- 关于mit数据库的,做人脸识别可能有帮助!-About mit database, do face recognition might help!
Study-on-compound-fault-diagnosis
- 针对滚动轴承复合故障信号特征难以分离的问题, 提出将双树复小波变换和独立分量分析( ICA) 结合的故障诊断方 法 该方法首先将非平稳的故障信号通过双树复小波变换分解为若干不同频带的分量 由于各个分量存在一定的频率混叠, 对 故障信号特征提取有很大的干扰, 进而引入 ICA 对各个分量所组成的混合信号进行盲源分离, 从而尽可能消除频率混叠 最后 对从混合信号中分离出来的独立分量信号进行希尔伯特包络解调, 即可实现对复合故障特征信息的分离和故障识别-Aiming at the diff
xiaoboshenjingwangluo
- 提出了采用小波包的方法对供暖双吸式离心水泵轴承振动信号进行去噪和提取表征 相应轴承故障的频带能量 并采用 BP 神经网络进行训练和故障识别 通过 MATLAB 进行了仿真经试验验证该方法能够有效地识别出轴承故障-The wavelet package is adoptted to De-noise and extract band energy that represent bearing fault. and the BP neural network is adopting to t
carnk-engie
- 基于matlab的发动机曲柄连杆参数识别,附带源程序,在word文档中。-Matlab-based engine crank link parameter identification, with source code, in word document.
the-fusion-of-gait-and-faceidentity
- 关于人脸识别和步态识别融合的研究,运用较新的算法,而且取得较高的识别率!-Studies on the integration of face recognition and gait recognition, using the newer algorithms, and achieved higher recognition rate!
FileFormatAnalysis
- 本程序给出了多种常见文档基于文档内容的智能识别,以及文档是否加密自动识别。-This program gives a variety of common document based on the intelligent identification document content, and whether the document encryption automatic identification.