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Recently suddenly on the phone of the OCR function is interested in, so studied the Java OCR Technology, found on Google TESSERACT-OCR, finally found its corresponding Java API version tess4j, the intermediate debugging process is abnormal twists and turns, Finally spent half a day to finally put it to debug success, to share with you!Download the relevant JAR pa
Compile and install Tesseract-ocrposted on in centos 2012-01-30 York_gu It has been nearly three months since the previous blog titled automatic identification of simple verification Codes Using gocr. Recently, verification codes have been cracked again, but this time, the verification code is more complicated. gocr is not powerful enough. The accuracy of pure digital recognition is indeed high, but the mixed numbers and letters cannot be handled. So this time, we changed Tesseract-
Installation using: Tesseracthttps://code.google.com/p/tesseract-ocr/Currently the latest version is 3.02After downloading the Windows version, use the command line to enter the extracted directory to runCommand format:Usage:tesseract.exe imagename outputbase [-L lang] [-PSM pagesegmode]e ...] Pagesegmode values are:0=Orientation and Script detection (OSD) only.1=Automatic page Segmentation with OSD.2=Automatic page segmentation, but no OSD, or O
Keywords: document identification ID card recognition Passport Recognition OCR document recognition OCR identification technology document recognition SDKWith the heat of tourism in recent years, as well as the pressure of work and the increasing pressure of life, people have come up to see the outside world. The world is so big, I want to see it. Take a trip that says go. And so many popular words reflect
There are roughly two solutions for OCR in Android applications, and the most are tesseract. My little brother is here to write down the last two days of my thinking, such as defective, welcome to shoot Bricks:There are two solutions, one is to use the tesseract Cloud-service, the clock is to send the picture information to the cloud, and then get the image analysis data, the second is to use the network, the localization analysis of the picture infor
With the development of mobile phone and tablet computer and mobile communication, the information system on PC is gradually transferred to the intelligent terminal equipment. It is anticipated that over 60% of the business in the next few years will be gradually transferred to the intelligent Terminal System. OCR recognition technology is no exception, the mobile OCR recognition is also gradually emerging.
input is very slow, and very prone to error.In order to solve the pain point that the user entered on the mobile phone, the VIN code automatic recognition software was developed, and the VIN information was collected by OCR intelligent recognition technology. The actual application proves that the automatic recognition software using VIN code greatly improves the efficiency of VIN code entry, and can collect the information of VIN code in an instant.
In the day-to-day work, we often scan some information, but scanned through the scanner files we can not edit it, we can only manually input it into the computer, and then edit. This method is not only time-consuming and laborious, but also error prone, so many users are thinking, can we use some tools to directly convert scanned images into a Word document that can be edited? In fact, this kind of OCR recognition technology already exists, many of th
"Problem-solving ideas" Because like PowerWord, Bing Dictionary and other software to work, they are by reading the mouse to select the word or sentence, and then extract the words from the font to translate. The default image of the elements we can not be directly selected by the mouse, so to achieve the effect of the above sentence translation, we need to convert the image into selectable text, below we through the "Bing Dictionary" + "Agile OCR
The simplest screen OCR character recognition Using the office2003 included with the Modi can be OCR text recognition, do not need sampling, easy to use, the recognition rate is very good.The text that is appropriate to identify the comparison specification. The disadvantage is that the office2003 and Microsoft Document Imaging components must be installed. This method is suitable for ordinary character rec
Environment: aix7.1+oracle RAC 11.2.0.3Migration Description: Today in the installation of Oracle RAC, the wrong 500G data disk as a OCRDG, then later more trouble, only to speak OCR and Votedisk migrated to the new OCRDG, and DATADG deleted and formatted the disk. (Ocrdg is normal redundancy) operation is as follows:[Emailprotected]:/home/grid>/oraapp/grid/gridhome/bin/ocrcheckstatus of Oracle Cluster Registry is as Follows: version 3
Before we introduced the use of OCR word recognition software ABBYY FineReader mac version of the PDF converted to HTML documents (see PDF converted to HTML document preferred ABBYY Mac), in fact ABBYY FineReader can do this in both Mac and Windows editions, and in addition to converting an image file to an HTML document, this article is about this feature.ABBYY FineReader is an OCR graphic recognition soft
accurately, become the automobile insurance, used car transactions, mobile police work pain points.Frame number RecognitionRecognition resultsVin code (frame number) recognition features1, data collection, the video stream automatically obtain the best frame image OCR recognition, no need to click the photo button;2, not affected by the environment, rainy days, the night can be accurately identified;3, compatible with all mobile phones;4. Fast recogn
This article mainly introduces the PHP implementation of the call Baidu OCR text recognition interface, has a certain reference value, now share to everyone, there is a need for friends can refer to 1, through the login Baidu API to obtain the text recognition interface Https://ai.baidu.com/tech/ocr/general Specific interface call parameters according to Baidu's official document Https://ai.baidu.com/docs#
'][i]; for(i in pos){ var inx = pos.length -i -1; var seg = $(' Through the above code, the entire anti-crawler strategy is exposed, in fact, the designer is also smart. OCR Decryption of Tesseract hypercube X wrote the following on the notebook: We have a decryption rule. With a picture to decrypt. Need to extract the image content, as a decrypted string, referred to the program processing So I used another saber tool
The OCR verification code below is implemented using. NET, mainly using the Tesseract component.. NET version Tesseract:Http://www.pixel-technology.com/freeware/tessnet2/In addition, this usage is very simple. Note that you need to download the Language Pack. Here I recognize pure letters, so I use the English Language Pack. In addition, in order to improve the verification rate, you can also perform training on your own. Because my requirements are r
Tesseract-OCR is an OCR engine developed by the HP lab from 1985 to 1995. Later, it was developed by Google and open-source. It supports multiple platforms and supports up to 40 languages, including Chinese, supports training. Tesseract-OCR is a command line.ProgramBut it also provides wrapper in multiple languages, such as. net., Python, Ruby, C, and Java to fac
The Chinese New Year is approaching, and the new application of the blogger-screen word-taking-the-old image coding work is also in full swing. Next we will share with you the core feature ocr in this application, that is, the image recognition function. Let's take a look at my implementation results. It is an English page that is randomly cut off on the Internet. It is the Implementation Effect of my application. 2. Implementation (1) first downlo
In a recognition software found Asprise OCR "Figure", the last officer network to check the relevant information, found that the function is very powerful, the identification of the printed body should be good, unfortunately it seems not to recognize Chinese, but do not know how it is distorted after the English recognition ability, otherwise it can be used to identify the verification code. Download the C + + demo on the website and record it here.1.
Install the corresponding Lib (Install the Libs) Reference: http://www.eefocus.com/winter1988/blog/13-03/292209_03d5b.html sudo apt-get install autoconf automake libtoolsudo apt-get install libpng12-devsudo apt-get install Libjpeg62-devsudo apt- Get install Libtiff4-devsudo apt-get install Zlib1g-dev Ensure that the following Lib is installed: sudo apt-get install gcc sudo apt-get install g++ sudo apt-get install Automake Install Leptonica: $wget http://leptonica.googlecode.com/files/l
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