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采集条码图像,进行图像处理和条码识别,验证,主要针对EAN-13码的识别-Acquisition barcode image, image processing and barcode identification, verification, mainly for EAN- 13 yards of recognition
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使用MATLAB对特定信号进行频谱分析,画出幅度和相位谱的图像,并包含卷积运算和验证程序-Using MATLAB on a specific signal spectrum analysis, to draw the image amplitude and phase spectrum, and includes convolution and verification procedures
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python 实现的 生成验证码图片
使用了PIL库-python implementation verification code generated using the PIL image library
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In this thesis we present an operational computer vision system for real-time detection and tracking of human motion. The system captures monocular video of a scene and identifies those moving objects which are characteristically human. This serves a
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jsp 实现登陆或注册时的彩色验证码 无错误,可以直接用 验证码的图片是绘图产生的,数字也是随机的。-jsp login or register to achieve the color verification code without errors, you can directly verify the code image is generated graphics, digital is also random.
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OCR识别验证码技术。根据不同的特征特性,选用不同的数学距离函数!文 件里收录有3中识别技术。分别为调用OCR的dll识别,内存图像操作识别,不调用 dll识别验证码技术。-The OCR identification verification code technology. According to the different characteristics, choose different mathematical distance functions!!!!! Article 3 in
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在传统图像识别中的模板匹配技术面临着计算量大,存储量大的缺点,因此提出了基于遗传算法的图像识别的方法。本文提出了传统的基于遗传算法和normxcorr2结合的方法,对图像进行离散化,然后把图像识别问题变成一系列的离散点组合优化问题,再利用遗传算法对种群优化的性能,对各个控制点组合优化,让控制点与模板进行匹配,寻出最优解。最后通过实验验证遗传算法在图像识别的优点。-In the traditional image recognition in the face template matching
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去除验证码干扰线源码,内附例程,可根据实际图片进行处理-Removal of line interference source verification code, containing routines, according to the actual image processing
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验证码图片生成器,语言:C-Sharp,生成有干扰线的验证码。-Verification code image generator, Language: C-Sharp, generate interference line verification code.
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易语言天联验证码识别源码例程程序结合易语言扩展界面支持库和互联网支持库,实现网站验证码图片的识别。
点评:读取网站验证码图片,进行分割后在画板中放大写出,加以识别。本例程是识别验证码图片的一种方法,值得学习借鉴-Easy language day routines associated verification code program with easy to identify the source language extensions to support libraries
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视频图像字符分割与识别的研究
字符分割识别资料,对于研究验证码识别很有参考价值-Video image character segmentation and recognition of the identifying information of character segmentation, identification verification code for the study of great reference value
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The use of fingerprints for identification has been
employed in law enforcement for about a century. A much
broader application of fingerprints is for personal
authentication, for instance to access a computer, a network, a
bank-machine, a ca
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The use of fingerprints for identification has been
employed in law enforcement for about a century. A much
broader application of fingerprints is for personal
authentication, for instance to access a computer, a network, a
bank-machine, a ca
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The use of fingerprints for identification has been
employed in law enforcement for about a century. A much
broader application of fingerprints is for personal
authentication, for instance to access a computer, a network, a
bank-machine, a ca
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人脸检测与人脸识别
(1)人脸检测(Face Detection)
人脸检测(Face Detection)是指在输入图像中确定所有人脸(如果存在)的位置、大小、位姿的过程。人脸检测是自动人脸识别系统中的一个关键环节。
(2)人脸识别
人脸识别细分为两类,一类是回答我是谁的问题,即辨认(Identification),另一类是回答这个人是我吗?即确认(Verification)。显然,用于Identification模式的识别系统对算法的运算速度的要求要高于Ve
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使用servlet传输图像流的验证码,同时存入session验证码字符串。
图像流包含使用不同颜色的验证字符串及干扰线等功能。-Use a servlet transport stream verification code image, while a verification code string into the session to verify.
Image stream contains text with different colors, and interferen
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这是一款较简单的图形信息校验码识别程序,采用VISUAL BASIC语言编写。并可随意切换背景图片,并可更改验证码长度。-This is a relatively simple graphical information check code identification procedures, using VISUAL BASIC language. And can freely switch the background image and change the verification c
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近十年来,NI在机器视觉和图像处理方面一直是领导者。NI视觉软件包含于两个软件一NI视觉开发模
块和用于自动检测的NI视觉生成器(NI Vision Builder for Automated Inspection)。视觉开发模块包含
数以白计的视觉函数,NI LabVIEW, NI LabWindows/CVI, C/C++、或Visual日asic可以使用这些函数
来编程创建功能强大的视觉检测、定位、验证和测量应用程序。Vision日uilder AI是一个交4_式的软件环
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C#实现验证码图像文字和条形码的识别程序源代码 -C# Verification code image text and bar codes to identify the source code C# Verification code image text and bar codes to identify the source code
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数字信号处理器(DSP)作为一种可编程专用芯片,是数字信号处理理论实用化过程的重要技术工具,在语音处理、图像处理等技术领域得到了广泛的应用。但对于算法设计人员来讲,利用汇编语言或C 语言进行DSP 功能开发,具有周期长、效率低的缺点,不利于算法验证和产品的快速开发.C6000是高性能数字信号处理器。-Digital signal processor ( DSP ) as a programmable chip, digital signal processing theory practical
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