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facedetect
- 通过图像预处理，实现人脸边缘检测，特征点提取。标记出眼、鼻、嘴三处特征点-Through preprocessing, for face detection, feature point extraction. Mark out the eyes, nose, mouth and three feature points
aamlibrary_Ya0Wei
- 通过一系列凸显预处理，实现人脸边缘检测。然后提取出眼、鼻、口三处特征点、并标记出来。-Highlighted by a series of pre realize the face edge detection. Then extract the eyes, nose, mouth three feature points, and marked.
shuzipinlvji
- 【摘要】本设计是基于AT89C2051单片机的软硬件系统设计，硬件电路包括信号预处理电路、波形转换电路、波形整形及分频电路、显示电路，它们在本文中都有详细介绍。在单片机设计中应用单片机的数字运算和控制功能实现了测频量程的自动切换，满足了时间要求和精度要求。 【关键词】频率计；分频；AT89C2051 -【Abstract】This paper presents a design for frequency meter based on AT89C2051 Single-Chip Microc
zhongzhilvbozhifangtujunhenghua
- 先采用中值变换的滤波预处理图像，再对图像进行灰度变换处理，得到较好的图片处理效果-First used in the value of the image transformation is filtered, then the image gray-scale transformation, and to obtain better image processing results
finger
- 主要讲指纹的预处理的过程，包括图像的分割，图像增强，二值化和细化等-Mainly about the process of fingerprint preprocessing, including image segmentation, image enhancement, thresholding and thinning
src
- 对源文件进行预处理，生成预处理文件，以及二维表。-Preprocess the source file to generate pre files, and two-dimensional table.
xingtaixue
- 实现图像去噪，先用形态学做预处理 再用小波阈值变换方法去噪-Of image denoising, first morphological preprocessing then transform wavelet threshold denoising
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
EX26A
- 使用VC6.0实现的一个图像预处理程序，可以实现图像二值化等功能。-Use VC6.0 to achieve an image preprocessor, you can achieve image binarization functions.
vctuxiang
- 利用VC环境开发图像采集卡与图像预处理库的PDF文档-Environmental development using VC image acquisition card and image pre-processing libraries PDF document
chepaidingwei
- 通过预处理，二值化，消弱背景干扰，滤波等步骤，最终实现车牌的定位。-Through the pretreatment, binary, weaken the background interference, filtering steps, and ultimately plate positioning.
inversefilter
- 图像的逆滤波处理。图像滤波，即在尽量保留图像细节特征的条件下对目标像的噪声进行抑制，是图像预处理中不可缺少的操作，其处理效果的好坏将直接响到后续图像处理和分析的有效性和可靠性-Inverse image filtering. Image filtering, namely, to preserve image detail characteristics of the target under the conditions as to suppress noise, image pre-proc
lucene_indexer
- 网页的除噪和预处理，利用lucene建立一个倒排索引，另外利用了HTMLparser对网页的解析进行了优化除噪。-In addition to web pages and pre-noise, using lucene an inverted index, another advantage of HTMLparser analysis on pages optimized denoising.
Greypre
- 灰色系统预测，灰色系统的预处理，关联度分析-Grey system prediction, gray system pretreatment, association analysis
Cprogram
- 光照人脸识别的预处理程序，比较简单，但很实用，效果较好-Light face recognition preprocessor
tiaomajiaozzheng
- 条形码图像的角度校正，包括一些预处理，最后实现条码角度校正- Bar code angle correct， Including some pretreatments, realizes the bar code angle correct finally
tongtailvbo
- 受光照影响的人脸预处理算法，使用小波变换和同态滤波-Affected by light Face preprocessing algorithm, using wavelet transform and homomorphic filtering
Lab0304-XINT
- 在心电信号的采集过程中，会引入各种干扰噪声，如基线漂移。为了得到不失真的心电信号，在诊断分析前要对信号进行预处理---数字滤波。 FIR滤波器容易实现线性相位。对于相位要求严格的场合，要求用FIR滤波器实现滤波，实验要求用用FIR高通滤波器法去除其中基线漂移。 -ECG acquisition process, will introduce all kinds of interference noise, such as baseline drift. In order to get u
DigitalImageProcessingExperimentMATLAB
- 基于视频图像的车牌定位程序，其中预处理包括图像二值化、边缘提取、图像滤波和形态学处理的等等，最后利用投影进行车牌定位。-License Plate Location Based on Video Image program, which includes image binarization pretreatment, edge extraction, image filtering and morphological processing, etc. Finally, projection f
original
- 基于小波变换的图像融合，包括图像的预处理和小波系数的选取-image fusion based on wavelet transform