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pcasift
- 对虹膜识别的图像预处理各个步骤和虹膜图像特征提取 过程进行了研究，提出了一种虹膜定位算法-The image of the iris recognition iris image preprocessing steps and feature extraction process is studied, presents a iris location algorithm
HoughTrans
- Detect Line and Circle 基于opencv的直线,圆检测 retinex算法用于人脸识别预处理-Opencv-based Detect Line and Circle line, circle detection algorithm for face recognition preprocessing retinex
recursionls
- 系统辨识二阶递推最小二乘算法实现。对数据进行了归一化的预处理，并且对原始数据进行一次采样-Second-order recursive least squares system identification algorithm
DCT
- 本文设计基于DCT的人脸识别系统，首先结合当今人脸识别的背景和发展状况讨论了人脸识别的研究内容及在各方面的应用；然后研究了人脸识别进行预处理，讨论了人脸识别预处理的其他方法，分析各种方法的利弊，最后采用DCT（离散余弦变换）实现人脸图像预处理中的降维处理；接下来对人脸图像的特征提取进行了研究，简单叙述了几何特征提取和代数特征提取，同时深入研究了基于DCT和PCA变换的人脸图像特征提取，从而实现是否对人脸识别系统识别率有所提高的研究；对于分类器的选择，本文对两种分类器进行了探讨，即最近邻分类器和B
registration
- 图像配准，首先实现了简单的图像预处理，然后根据两种不同的配准准则，互信息和边交互方差作图像配准-Image registration, first of all to achieve a simple image pre-processing, and then two different registration criteria, mutual information and edge interaction variance for image registration
shuzishibie1
- 基于Matlab的手写数字识别 图像预处理工作的论文 (pdf格式)-Handwritten Digit Recognition Based on Matlab image pre-processing work papers (pdf format)
read
- 图片预处理，包括二值化、归一、去噪、细化全操作。-Image pre-processing
75448151lsp3
- 语音信号的LPC线性预测编码程序，求其基因周期的源程序了，分帧，预处理，LPC算法-LPC Linear Predictive speech signal coding process, seeking the source of its genetic cycle, and sub-frame, pre, LPC algorithm
License Plate
- 通过灰度化、分段灰度拉伸、中值滤波、边缘检测和二值化等方式对车牌图像进行预处理，然后基于灰阶跳变定位车牌。-By gray, fractional gray stretch, median filtering, edge detection and binarization, etc. on the license plate image is preprocessed, and then jump on gray positioning plate.
Sample1
- 语音识别预处理函数，简单的算法，用于对语音预处理的了解。matlab代码-Speech recognition preprocessing function, a simple algorithm for preprocessing of speech understanding. matlab code
renlianshibie
- 人脸识别 指纹预处理 MATLAB仿真 论文-renlianshibie zhiwenyuchuli
chepaidingwei
- 车牌定位源代码，其中图像预处理部分用了小波去噪和增强。-License plate location source code, which some image pre-processing using wavelet denoising and enhancement.
97288388MIT-ECG
- 心电信号预处理 滤波 去噪 QRs波检测 P波，T波检测-Preprocessing of ECG wave detection filter denoising QRs P wave, T wave detection
chepaidingweimatlab
- 车牌定位MATLAB实现，简单实用，首先通过图像预处理，然后通过颜色和投影来定位-License plate location MATLAB to achieve simple, practical, first by image preprocessing, then the color and the projection to locate
FingerprintFeatureExtraction
- 指纹图像预处理与特征提取是指纹识别的前提，本文提供指纹图像预处理算法, 并给出了指纹特征提取及其后处理算法及其参考文献。-Fingerprint image preprocessing and feature extraction is a prerequisite for fingerprint recognition, fingerprint image pre-processing algorithm in this article, and gives the fingerprint f
matlab
- 图像处理，包括hough变换和图像预处理的程序如，边缘检测-Image processing, including the hough transform and image pre-processing procedures such as, edge detection
TheResearchofOff-linehandwrittenChinesecharacterre
- 基于BP神经网络的脱机手写汉字识别研究，包含预处理、汉字识别、后处理和识别输出-The Research of Off-line hand written Chinese character recognition Based on BP neutral network
zhiluan
- 灰度图像经过二值变换和置乱预处理得到二值灰度图像-After two values of gray image scrambling transformation and binary grayscale images are pre-
zx_pr_exp_6
- 选择合适的方法对车牌进行预处理，车牌定位，字符分割； 设计神经网络结构，利用神经网络训练字符，实现字符识别； 设计Matlab或者VC++程序编程实现完整的车牌识别系统。 -recognition of the car bland
work
- 本文的处理手段是对输入的汽车图像进行预处理,运用车牌定位,字符分割，字符识别的方法提取车牌上的数字字符串,并以文本的形式输出。-This treatment method is to enter the vehicle image preprocessing, the use of license plate location, character segmentation, character recognition to extract license plate numbers on th