MUMBAI, India, Oct. 19 -- Intellectual Property India has published a patent application (202641120433 A) filed by Easwari Engineering College; and Srm Institute Od Science And Technology, Ramapuram Campus on October 08, 2026, for Robust Biometric Image Preprocessing And Feature-Based Classification System For Blood Group Detection Using Fingerprint.
Inventors include Purusothaman M; Rajakumaran R; and Siva Surya R.
The application for the patent was published on October 16, 2026, under issue no. 42/2026.
Abstract: An invention provides a system and method for biometric fingerprint-based blood group detection. The system includes an image preprocessing unit configured to normalize an input fingerprint image using grayscale conversion, pe...