Use OCR.NET component to retrieve text from image, for example from scanned paper document.

uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in application

Ranorex Studio is an Integrated Development Environment for .Net framework applications written in C# and VB.Net. Ranorex Studio is based on SharpDevelop, an open source tool. The chapter Recording a Test already explains how to create a new Ranorex Solution. Within a Ranorex Solution different kinds of projects can be created. Ranorex Studio offers easy-to-use test automation tools for creating reliable automated testing projects. Optimize your robust test automation frameworks with Ranorex Studio test any desktop, web or mobile application.

Use OCR.NET component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Use OCR component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for Delphi/C++ Builder 5 - 10.2 and Lazarus 1.8.2
source code included in registered version
royalty free distribution in applications

Use OCR.NET component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Embarcadero Delphi Face Detection FREE Source Code!

IEVision is an optional plugin for ImageEn which adds advanced vision features:

• OCR (Optical character recognition supporting more than 100 languages)
• Facial recognition: Searching for specific faces
• Face detection: Finding faces and other parts of the body, eyes, glasses, smile, body (full/upper/lower), cat faces and Russian number plates
• Searching images for matches based on a source image or training
• Face and objects tracking
• Barcode reading (EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR Code)
• Photo Stitching
• Inpainting/Image patching (to hide blemishes and copy content)
• Other advanced image processing algorithms (Non-local Means Denoising, Hough transformations, edge detection, image erosion and dilation, etc)

Delphi and C++ Builder optical barcode recognition library for Android.

uses ZXing library
supports UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 128, Codabar, ITF, RSS-14, RSS-Expanded, QR Code, Data Matrix, Aztec and PDF 417 barcodes
available for Delphi/C++ Builder XE5 - 10.2
source code included in registered version
royalty free distribution in applications

uses ZBar bar code reader library
supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, PDF417, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5 and QR Code barcodes
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications