搜索资源列表
emd2003
- 用经验模式分解分解出固有模式函数,从而得出瞬时频率和包络,适合进行特征提取-using empirical mode decomposition decomposition patterns inherent function, thereby reaching and instantaneous frequency envelope, suitable for feature extraction
SpectrumEnvelopeRemoving.rar
- 该代码实现了从光谱库读取高光谱曲线,并且去除其包络。这是高光谱图像处理时一个重要的预处理技术。,The code read from the spectral library of high spectral curve, and the removal of its envelope. This is a hyperspectral image processing, when an important pre-processing technology.
patternrecognition
- 用visual C++实现的一个模式识别算法。可以识别信封上的邮政编码。具有较高的准确率-Using visual C++ implementation of a pattern recognition algorithm. Zip code on the envelope can be identified. With high accuracy
envelope
- 求取各种信号包络,个人使用过,感觉还不错,运行无错误-To strike a variety of signal envelope, personal use, I feel pretty good, error-free run
soulfly
- 编写MATLAB的M文件,用该文件对采用包络检测法解调的2ASK系统的抗噪声性能进行1000个符号的蒙特卡罗法仿真,画出误码率与信噪比之间的关系曲线,其中信噪比的取值为r=0dB,2Db,4Db,6dB……10Db,同时画出误码率与信噪比的理论曲线,其中信噪比的取值为r=0dB,0.1dB,0.2dB,0.3dB……10Db-The preparation of MATLAB M-file, use the document on the use of envelope detection de
myw
- 此包络中含有各种常用小波的分解和重构程序,如haar等-This envelope contains a variety of commonly used wavelet decomposition and reconstruction procedures, such as haar, etc.
gist_NP.tar
- the "gist" features (aka "holistic representation of spatial envelope") are really simple to understand and to compute
byjc
- 用小波变换提取包络,实现边缘检测的功能-Envelope extraction using wavelet transform, edge detection. .
envelope
- evelope_matlab program help
PostalcodeRecognition
- 一个识别邮编的模式识别小程序。输入一张信封的图片,可以返回该信封上邮编的ASCII码值。-Identification Code of the pattern recognition of a small program. Enter an envelope of pictures, you can return the envelope on the postal code in ASCII code value.
envelope
- 提取信号包罗非常有用,能够有效提取信号的包罗。-Include extracting useful signal, which can effectively extract the signal cover.
EnclosingRect
- 输入二值图像,可以测出图像中前景元素的大小。有三种测量方式,分别是最小包络矩形、标准(水平)包络矩形和给定方向包络矩形。基于opencv。-Input binary image, the image can be measured in the size of foreground elements. There are three measurement methods, namely, the smallest rectangular envelope, standard (horizont
mutidetect
- 在matlab仿真环境下能对视频中的移动目标的包络进行检测。-It can test envelope of the target in the video under Matlab simulation environment
GeometryOperations
- ArcGIS开发中以COM组件形式绘制几何要素(点、多点、线、面、曲线、包络线、还有路径跟踪)-Draw geometric elements(Point,multPoints、 line, surface, curve, envelope, and path tracking)
3900001
- 本文研究的是利用奇异性指数实现对设备状态监视和故障预警功能。首先用LabVIEW 采集传感器电信号,然后对采集到的电信 号进行小波变换得到信号包络奇异点的奇异性指数,即设备运行状态的特征值-In this research project, we use LabVIEW to do wavelet-transformation to the signal collected by sensors in order to get singularity index from the sin
EMD-Algorithm
- 核心算法,它的分解效果依赖于包络线的生成算法和端点延拓算法-The core algorithm, the effect of its decomposition depends on the envelope generation algorithm and endpoint extension algorithm
Hittite
- 全新推出具有包络跟踪功能 的均值 检波器-Launched a new envelope tracking function with the mean acquisition
3Darea
- 土体破坏三维包络线的编程,可以作为大量学者的参考-Soil failure envelope of 3D,as reference
lifting-wavelet
- 基于小波提升的齿轮故障诊断的风力涡轮发电机的信号分析-Gear Fault Diagnosis of Wind Turbine Generator System Based on Lifting Wavelet- Zooming Envelope Analysis
SNIP
- 去除光谱背景包络线,适用于激光诱导击穿光谱分析-Envelope spectral background removal for laser-induced breakdown spectroscopy