image recognition in java code

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Java-bufferedimage Image Verification code for removing interference lines (for OCR tesseract Image Smart character recognition)

Recently the work needs to do a picture verification code automatic recognition function. But the internet for the original image processing methods have to noise, gray, and so on, but difficult to find the way to remove the interference line. So according to the code found on the Internet, I tried to write a paragraph

Java OCR tesseract Image Intelligent character recognition technology Java code Implementation

"; for (file File:testDataDir.listFiles ()) {cleanimage (file, DestDir);}} /** * * @param sfile * image to be de-noising * @param destDir * Image Save Address * @throws IOException */public static void Cleanimage (File sfile, String destDir) throws Ioexception{file destf = new File (destDir); if (!destf.exists ()) { Destf.mkdirs ();} BufferedImage bufferedimage = Imageio.read (sfile); int h = bufferedimage.

Java fingerprint recognition + Google Image Recognition Technology

Java fingerprint recognition + Google Image Recognition Technology Some time ago, when I saw this similar image search principle blog on Ruan Yifeng's blog, there was an impulse to implement these principles. I wrote a demo of imag

163 album Verification Code Image Recognition Note 2-Recognition

Statement:This article only records my thoughts on how to process the image recognition process of the 163 album Verification Code. It is only for technical purposes. Therefore, no source code download is provided in this Article !! I am not responsible for any liability arising from any use of the methods described he

C # verification code recognition, image binarization, segmentation, classification, and Recognition

C # verification code recognition consists of three steps: preprocessing, segmentation, and Recognition First, I download the verification code from the website. The processing result is as follows: 1. Image preprocessing, that is, binarization

[Semi-original] fingerprint recognition + C ++ code of Google Image Recognition Technology

Previously, we saw a deployment. Download the java source code for free at: http://download.csdn.net/detail/yjflinchong/4239243,you can use their images ~~ You can find any picture in the following program. Topic content excerpt: Google "search for similar images": You can use an image to search for all similar images on the Internet.Open the Google

Detailed description of JavaSE image verification code simple recognition program, javase Verification Code

Detailed description of JavaSE image verification code simple recognition program, javase Verification Code This article shares with you the simple JavaSE image verification code recognition

java-Baidu API Image text recognition (support in English)

Ps: Based on Java 1.8Version control: MavenYou need to get the corresponding project Api_key,secret_key before use, these parameters must be used when using the API, to generate Access_token.How to get these parameters: apply for a "generic word recognition" project at Baidu Developer Center, and then you can get these parameters.The preparation conditions are complete, and now the

Atitit. Verification code recognition Step 2 ------ ClipBoard copy image attilax summary, atititstep2 ------

Atitit. Verification code recognition Step 2 ------ ClipBoard copy image attilax summary, atititstep2 ------ Atitit. Verification code recognition Step 2 ------ ClipBoard copy image attilax Summary ClipBoard is an area in memory

sikuli--pixel-based image recognition (JAVA)

Sikulix Introduction and InstallationPackage Wincalc;import Org.sikuli.script.screen;public class Sikulidemo {//Sikuli is an automated test tool based on PC image recognition. At present, most GUI tools need to rely on and program type for feature recognition (attribute recognition)//testcomplete/codeui/selenium/appium

Image cutting algorithm for verification code recognition (i.)

Original Verification Code:Before cutting: After cutting:Before cutting: After cutting:Before cutting: After cutting:Before cutting: After cutting:Before cutting: After cutting:Directly on the code:#-*-coding:utf-8-*- fromPILImportImage,imagefilterImportMatplotlib.pyplot as PltImportNumPy as NPImportPandas as PDImportmatplotlib.cm as Cmimg=image.open ("5.png") im=img.convert ("L")a=Np.array (IM) pd. DataFrame (a.sum (axis=0)). Plot.line ()#draw the cu

Image Recognition exercise (character verification code, license plate number, ID card number)

Image Recognition exercise (character verification code, license plate number, ID card number) Byoy 2012 You are welcome to discuss related issues with me. Contact: 1429013154 Code here (note that this version is not the final version) Optical character recognition (OCR) is

[Semi-original] fingerprint identification + Google image recognition technology OPENCV code

Make an advertisement first, haha!!My Sina Weibo: http://weibo.com/u/1645794700/home?wvr=5c=spr_web_360_hao360_weibo_t001CV Machine Vision 2013CV Machine Vision 2013CV Machine Vision 2013 start Start the text!!!Before I saw a http://topic.csdn.net/u/20120417/15/edbf86f8-cfec-45c3-93e1-67bd555c684a.html Web page, I thought it was quite interesting, the method seemed very simple, I wanted to use C + + To achieve it, but shelved for a long time, today suddenly interested in realizing the next. Give

"JAVA" image recognition--HSV skin tone extraction

Oschina See all kinds of language of the girl figure of the program section, take to run a run, are crawler mechanism, and address is generally fixed, format fixed, to catch the figure, which shows not enough intelligence, so the author of the code to change into a download image of the crawler. Then the problem came, a lot of pictures, not what I want, this thought of the

Java text image recognition (1) [88250 original]__java

SummaryImage recognition is a very popular research field, involving a wide range of knowledge, including information theory, pattern recognition, fuzzy mathematics, Image coding, content classification and so on. This article only uses Java to implement a simple image text

Java OCR tesseract Image Intelligent character recognition technology

recognition, the following continue to refer to other parametersNumber of references 3:-lNumber 4: The language library usedThe reference 3-l should be aware of the language library used in the 4, the default English, which is why the above example of identifying English, and did not enter the number of parameters 3 and 4. The recognition is also realized.The following continues our experiment:We prepared

Java-based OPENCV for digital image Recognition (ii)-Basic flow

Java-based OPENCV for digital image Recognition (ii)-Basic flowBefore we do a project, we should have a general grasp, or a progress bar, to step by push us to complete the project, before we formally start, we first discuss the process.The main thing I do is identify the numbers in the table, but that's not the point. The point is that through this we can extrap

Java-based OPENCV implementation of Digital Image recognition (I.)

Java-based OPENCV implementation of Digital Image recognition (I.)Recently assigned to a task, to do digital recognition, I assign the task is to separate the numbers, then a face confused, direct Baidu Java How to divide the figures in the picture, and then Baidu to use Buf

An example of similarity image recognition based on histogram application in Java _java

This article describes the Java implementation based on histogram application of similar image recognition, is a very practical skill. Share to everyone for your reference. The specific analysis is as follows: An overview of the algorithm: Firstly, the histogram data is collected from the source image and the

Python calls TESSERACT-OCR and zxing to complete image OCR recognition and QR code decoding

/java/jre6/bin/server/jvm.dll","-ea", ("-djava.class.path=%s"% (Jarpath +"Javase-2.2.jar"+";"+ Jarpath +"Core-2.2.jar")))#Load the useful library classesFile = Jclass ("Java.io.File") BufferedImage= Jclass ("Java.awt.image.BufferedImage") ImageIO= Jclass ("Javax.imageio.ImageIO") Binarybitmap= Jclass ("Com.google.zxing.BinaryBitmap") Decodehinttype= Jclass ("Com.google.zxing.DecodeHintType") Luminancesource= Jclass ("Com.google.zxing.LuminanceSource")

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