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Digital Receipt Tampering Detection
Digital Receipt Tampering Detection
Digital Receipt Tampering Detection
A computer vision prototype designed to detect digital overlays and manipulation in receipt images (JPG, PNG, PDF).
This project focuses on identifying inconsistencies such as altered totals, misaligned text, and unnatural image artifacts that may indicate fraud.
Techniques include image preprocessing, edge detection, and pattern analysis to flag potential tampering.
Celestial Guide (NLP Chatbot)
Digital Receipt Tampering Detection
Digital Receipt Tampering Detection
A hybrid NLP chatbot that combines rule-based logic with intent classification to respond to user questions.
This project explores how structured data and natural language processing can be used to create more dynamic and engaging interactions.