2 papers
cs.CV2025
ChemScraper: Leveraging PDF Graphics Instructions for Molecular Diagram Parsing
Ayush Kumar Shah, Bryan Manrique Amador, Abhisek Dey +4
Most molecular diagram parsers recover chemical structure from raster images (e.g., PNGs). However, many PDFs include commands giving explicit locations and shapes for characters,…
cs.IR2025
Multimodal Search in Chemical Documents and Reactions
Ayush Kumar Shah, Abhisek Dey, Leo Luo +9
We present a multimodal search tool that facilitates retrieval of chemical reactions, molecular structures, and associated text from scientific literature. Queries may combine mole…