tesseract ocr android

There are roughly two ocr solutions for android applications, and the most popular one is tesseract. Here I will write down my solutions for the last two days. If you have any defects, please click here:There are two solutions. One is to use tesseract cloud-service, which sends the image information to the cloud and ob

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 informati

OCR belongs to the category of CV, that is, computer vision. Currently, apart from the leading boss of opencv, tesseract developed by HP, it is relatively easy to use, although it has been a long time, but now it is maintained by Google and hosted on Google Code. Now the Android version is availableAddress: http://code.google.com/p/

on the Init language, get the OCR string String text1= Baseapi.getutf8text (); Text.settext (Text1); //Release bitmap Baseapi.clear (); } } ); } /* * Convert local image to bitmap */ private Bitmap Getdiskbitmap (String pathstring) { Bitmap Bitmap = null; Try { File File = new file (pathstring); if (file.exists ()) { Bitmap = Bitmapfactory.decodefile (pathstring); } } catch (Exception e) { //Tod

Bitmapbaseapi.clear (); } } ); } /** Convert local image to bitmap*/ PrivateBitmap Getdiskbitmap (String pathstring) {Bitmap Bitmap=NULL; Try{File File=NewFile (pathstring); if(File.exists ()) {bitmap=Bitmapfactory.decodefile (pathstring); } } Catch(Exception e) {//Todo:handle Exception } returnbitmap; } } (4) The larger the picture takes, the longer it takes, this example takes almost half a minute3. Source co

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

Optical character recognition (ocr,optical Character recognition) refers to the process of scanning text data, and then analyzing and processing the image files to obtain the text and layout information. OCR technology is very professional, generally many printing, printing industry practitioners use, can quickly convert paper data into electronic data. About Chinese OC