License Plate Recognition Opencv Tesseract

Link text this pdf refers to a cvblobslib library which i failed to use.

License plate recognition opencv tesseract. Automatic license number plate recognition. But when i run the image through ocr i get a blank text. I tried with the same images but of different sizes and still the same result. I have written this program which can detect license plate in a car and draw a rectangle around the detected area.

It was a beautiful summer day. See also other names below is a mass surveillance method that uses optical character recognition on images to read the license plates on vehicles. Now the idea is to extract text from the detected area using tesseract ocr. The first step in this raspberry pi license plate reader is to detect the license plate.

What could be the mistake. I am looking for a way to remove all the background from the picture and have only plate for tesseract. Gwt2180 okv8004 jsq1413 we will apply image processing techniques on those license plate files and pass them to the tesseract ocr again. Let s take a sample image of a car and start with detecting the license plate on that car.

Automatic number plate recognition anpr. Opencv is an open source machine learning library and provides a common infrastructure for computer vision. We see that the tesseract ocr engine mostly predicts all of the license plates correctly with 100 accuracy. Automatic license number plate recognition anpr with python.

For the license plates the tesseract ocr engine predicted incorrectly i e. We will then use the same image for character segmentation and character recognition as well. Whereas pytesseract is a tesseract ocr engine to read image types and extract the information present in the image. Easy and simple python code to detect the license plate and crop that number plate to store it in some location using opencv and use that image as input to p.

Hi i am currently developing an application for the iphone that reads a license plate from a photo taken by the user. Car license plate recognition using opencv and tesseract kairess license plate recognition.