MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641126786 A) filed by Vellore Institute Of Technology on October 24, 2026, for System And Method For Detecting Machine-Readable While Being Imperceptible To A Human Text In Scanned Documents.
Inventors include R. Rathi; Santhosh K R; Sanjay G; and Vignesh N.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: Embodiments herein provide a document verification system (112) for detecting machine-readable while being imperceptible to a human text in a scanned document. The system obtains a first OCR output from a scanned document image, applies a human visual perception model based on perception parame...