Online Text Recognition Technology & Tool Introduction
In the digital age, OCR technology has become a vital bridge connecting the physical and digital worlds. Online text recognition tools have become particularly popular because they require no software download or installation—just an internet connection. This article will explore an overview of online text recognition technology, introduce several commonly used online text recognition tools, and discuss how to choose the best tool to meet your needs. Overview of Online Text Recognition Technology Online text recognition technology converts text from images into editable and searchable text. It typically involves several key steps: Image Preprocessing : Removing noise, adjusting contrast, etc., to improve recognition accuracy. Text Area Detection : Identifying text blocks within the image. Character Segmentation : Breaking down text blocks into individual characters. Character Recognition : Using pattern matching or machine learning algorithms to recognize each character. Post-Processin...