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

Detecting text in floor maps using Histogram of Oriented Gradients. - Hima Bindu Maguluri; Qiongjie Tian; Baoxin Li (ICASSP, 2013)