An Illumination Invariant Face Recognition Approach Using Exemplar-Based Synthesis Technique. - Tele Tan; Thorsten Kühnapfel; Amelyn Wongso; Fee-Lee Lim (CAIP, 2005)

Calibration of Audio-Video Sensors for Multi-Modal Event Indexing. - Thorsten Kühnapfel; Tele Tan; Svetha Venkatesh; Eric A. Lehmann (ICASSP (2), 2007)

Adaptive speech enhancement with varying noise backgrounds. - Thorsten Kühnapfel; Tele Tan; Svetha Venkatesh; Sven E. Nordholm; Burkhard Igel (ICPR, 2008)

Distributed Audio Network for Speech Enhancement in Challenging Noise Backgrounds. - Thorsten Kühnapfel; Tele Tan; Svetha Venkatesh; Burkhard Igel (AVSS, 2009)