Koichi Kise, Wuotang Yin, Keinosuke Matsumoto. Document Image Retrieval Based on 2D Density Distributions of Terms with Pseudo Relevance Feedback. In 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2-Volume Set, 3-6 August 2003, Edinburgh, Scotland, UK. pages 488-492, IEEE Computer Society, 2003. [doi]
Abstract is missing.