Handheld camera devices play a big part in the document scanning process as they are more portable, powerful and affordable. However, different from using a document scanner, using a camera imposes challenges like complex backgrounds, variations in light, and perspective distortions. Thus, it is necessary to use a document scanning...

A Node.js C++ addon is a module written in C++ that can be loaded into Node.js, used to extend Node.js capabilities by allowing developers to implement functionality in C++. This article will guide you through building a Node.js C++ addon for document edge detection and rectification. The addon relies on...

Dynamsoft Document Normalizer SDK helps developers to quickly build document scanning applications. It provides a set of APIs to detect document edges and normalize document images. Currently, the SDK only supports C/C++, Android, iOS, Xamarin.Forms and JavaScript. Although there is no Java edition available for download yet, we can make...