Thai sign language translation system using upright speed-up robust feature and c-means clustering. - Phonkrit Chanda; Sansanee Auephanwiriyakul; Nipon Theera-Umpon (FUZZ-IEEE, 2012)

Thai sign language translation using Scale Invariant Feature Transform and Hidden Markov Models. - Sansanee Auephanwiriyakul; Suwannee Phitakwinai; Wattanapong Suttapak; Phonkrit Chanda; Nipon Theera-Umpon (Pattern Recognit. Lett., 2013)