Multi-Paper Ink Imaging Dataset (79 Pens, India)

This dataset captures the appearance of inks from 79 different pens commonly available in the Indian market, observed under various light sources using a Video Spectral Comparator (VSC). Images were collected across three paper types to document ink behavior under different conditions. The dataset is valuable for forensic document examination, ink discrimination studies, and can support the development of machine learning models for automated ink classification and forensic research.