On presenting audio-tactile maps to visually impaired users for getting directions. - Devi Archana Paladugu; Zheshen Wang; Baoxin Li (CHI Extended Abstracts, 2010)

Automated description generation for indoor floor maps. - Devi Archana Paladugu; Hima Bindu Maguluri; Qiongjie Tian; Baoxin Li (ASSETS, 2012)

Supporting navigation of outdoor shopping complexes for visuallyimpaired users through multi-modal data fusion. - Devi Archana Paladugu; Parag S. Chandakkar; Peng Zhang 017; Baoxin Li (ICME, 2013)

Supporting Navigation of Outdoor Shopping Complexes for Visually-impaired Users through Multi-modal Data Fusion. - Devi Archana Paladugu; Parag S. Chandakkar; Peng Zhang 017; Baoxin Li (CoRR, 2017)