Top "Ocr" questions

Use pytesseract OCR to recognize text from an image

I need to use Pytesseract to extract text from this picture: and the code: from PIL import Image, ImageEnhance, ImageFilter …

python image image-processing ocr python-tesseract

Limit characters tesseract is looking for

Is it possible to limit the set of characters that tesseract is looking for (e.g. search only for letters …

ocr tesseract

Has reCaptcha been cracked / hacked / OCR'd / defeated / broken?

Have any programming methods have been used to defeat reCAPTCHA? I'm interested in seeing evidence and potentially demonstrations that reCAPTCHA …

security captcha ocr recaptcha

Using Tesseract from java

I'm trying to build a sample application in java that will read an image file and just output the text …

java ocr tesseract

Android OCR Library

Does anyone know any available libraries or sample codes that can be used to develop an app that reads the …

android image-processing ocr

free OCR processing API in PHP/jQuery/JavaScript

Is there any free PHP OCR API, that is well documented in PHP, jQuery or JavaScript? I'm programming a web …

php javascript jquery ocr image-recognition

Preprocessing image for Tesseract OCR with OpenCV

I'm trying to develop an App that uses Tesseract to recognize text from documents taken by a phone's cam. I'm …

opencv image-processing ocr tesseract

Converting YUV->RGB(Image processing)->YUV during onPreviewFrame in android?

I am capturing image using SurfaceView and getting Yuv Raw preview data in public void onPreviewFrame4(byte[] data, Camera camera) …

android image-processing ocr android-camera yuv

What kind of OCR Java library should I use in Android?

I would like to build an Android application that, via an OCR library, should scan a picture extracting text from …

java android ocr

Pytesseract OCR multiple config options

I am having some problems with pytesseract. I need to configure Tesseract to that it is configured to accept single …

python ocr tesseract