Computational Chemistry

OSRA: Optical Structure Recognition Application

A methodological overview of OSRA, an open-source pipeline for converting chemical structure images into …

Computational Chemistry

Structural Analysis of Handwritten Chemical Formulas

A 1999 methodology for recognizing handwritten chemical structures using a structural graph representation instead of …

Computational Chemistry
Automatic chemical image recognition pipeline from raster image to structured file

Automatic Recognition of Chemical Images

A rule-based system for extracting chemical structure information from raster images, validated against commercial …

Computational Chemistry
Chemical Literature Data Extraction: The CLiDE Project

Chemical Literature Data Extraction: The CLiDE Project

Seminal OCSR system converting scanned chemical diagrams into connection tables via primitive recognition and semantic …

Computational Chemistry
Visualization of Gabor wavelets and Kohonen networks for chemical image classification

Chemical Machine Vision

Machine vision approach using Gabor wavelets and Kohonen networks to classify chemical raster images and extract …

Computational Chemistry
ChemReader: Automated Structure Extraction

ChemReader: Automated Structure Extraction

ChemReader extracts chemical structures from raster images using modified Hough transform and chemical spell checking …

Computational Chemistry
Graph of the Lennard-Jones 12-6 potential showing the characteristic attractive and repulsive forces

Dynamical Corrections to TST for Surface Diffusion

Application of dynamical corrections formalism to TST for LJ surface diffusion, revealing bounce-back recrossings at low …

Computational Chemistry
Embedding energy and effective charge functions for Ni and Pd from the original EAM paper

EAM User Guide: Voter's Handbook Chapter

Comprehensive user guide for the Embedded-Atom Method (EAM), covering theory, potential fitting, and applications to …

Computational Chemistry
Embedding energy and effective charge functions for Ni and Pd from the original EAM paper

Embedded-Atom Method: Theory and Applications Review

Comprehensive 1993 review of the Embedded-Atom Method (EAM), covering theory, parameterization, and applications to …

Computational Chemistry
Graph Perception for Chemical Structure OCR

Graph Perception for Chemical Structure OCR

A 1990 methodological paper presenting an early OCR system for digitizing chemical structure images into connectivity …

Computational Chemistry

Hand Drawn Chemical Diagram Recognition

A sketch recognition system for organic chemistry that uses domain knowledge (chemical valence) to correct recognition …

Computational Chemistry
Optical chemical structure recognition example

IMG2SMI: Translating Molecular Structure Images to SMILES

Campos & Ji's method for converting 2D molecular images to SMILES strings using Transformers and SELFIES representation.