dynamsoft-document-normalizer (npm): Dynamsoft Document Normalizer (DDN) is an SDK designed to detect quadrilaterals (quads for short) such as document/table boundaries and more from images, then perform document normalization on the images in the detected quads.
Keywords: HTML5 document capture|JavaScript document capture|Web document capture|document capture|normalization|border cropping|deskewing|perspective correction|contrast adjustment|brightness adjustment|WebAssembly|SDK