MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641050691 A) filed by Kalasalingam Academy Of Research And Education on April 21, 2026, for Digital Paper Correction System Using Ai And Faculty Supervision.
Inventors include A. Lawrence Sahaya Sundar; and Dr. K. Vijayakumar.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: Title: DIGITAL PAPER CORRECTION SYSTEM USING AI AND FACULTY SUPERVISION This invention relates to a digital paper correction system using ai and faculty supervision. It typically includes a High-Speed Document Digitization Layer (1 ), a Preprocessing & Image Enhancement Module (2), a Handwritten Text Recognition Engine (3), a Question & Model Answer Repository (4), a NLP Semantic Engine (5), a Step- 10 Wise Logic Validator (6), an Automated Scoring & Slab Logic Processor (7), a Faculty Supervision Dashboard (8), an Automated Tabulation & ERP Integration Layer (9), an Audit & Analytics Reporting Module (1 0). The system optimizes evaluation accuracy and consistency by integrating semantic matching and step-wise marking to eliminate human bias and fatigue while accelerating result publication. The system is applicable 15 across K-12 schools, higher education institutions, and competitive examination boards for the high-volume evaluation of handwritten descriptive papers, while also serving as a tool for legal document analysis and corporate recruitment assessments. 20 Figure 1. Shows the block diagram of the AI assisted descriptive exam answer evaluation system.
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