Glasses-free 3D display with glasses-assisted quality: Key innovations for smart directional backlight autostereoscopy - Hang Fan; Yangui Zhou; Haowen Liang; Jiahui Wang; Peter Krebs; Daikun Lin; Jianbang Su; Kunyang Li; Haiyu Chen; Xiaolu Wang; Jianying Zhou (2015 Visual Communications and Image Processing, VCIP 2015, Singapore, December 13-16, 2015, 2015)