analytics vidhya

OCR Corrector in RegEx Extraction

There are different methods to extract entities from textual images.Some of the methods are:RegExTemplatesMachine Learning/Deep LearningWe will not go into the details of each method. However we’ll explore a way to improve RegEx extraction.RegEx entity extraction-Apply RegEx on OCR text of images to extract entities.For this tutorial,let’s take example of PAN document(used in India). Here any kind of text image can be used and any...

The regex-centric, fast lexical analyzer generator for C++ with full Unicode support. Faster than Flex and other regex matchers. Accepts Flex specifications. Generates reusable source code that is easy to understand. Easily integrates with Bison and other
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The regex-centric, fast lexical analyzer generator for C++ with full Unicode support. Faster than Flex and other regex matchers. Accepts Flex specifications. Generates reusable source code that is easy to understand. Easily integrates with Bison and other

Genivia/RE-flex The regex-centric, fast lexical analyzer generator for C++ with full Unicode support. Faster than Flex and other regex matchers. Accepts Flex specifications. Generates reusable source code that is...