Examining the evolution of mobile social payments in Venmo. - Unger, Clive; Murthy, Dhiraj; Acker, Amelia; Arora, Ishank; Chang, Andy (2020)

Crowdsourcing based radio map anomalous event detection system for calibration-on-demand. - Zhang, Dezhi; Qiu, Guoping; Gao, Yupeng; Fang, Xiong; Cheng, Rui; Chang, Andy; Chan, Chuen-Yu (2014)

A highly-efficient multi-band multi-mode digital quadrature transmitter with 2D pre-distortion. - Wang, Hua; Peng, C. H.; Lu, Chao; Chang, Yaopei; Huang, Richard Z.; Chang, Andy; Shih, Genie; Hsu, Ray; Liang, Paul C. P.; Son, SangWon; Niknejad, Ali M.; Chien, George; et al. (2013)

Fast mode decision and motion estimation for H.264 (FMDME). - Wong, Hoi-Ming; Au, Oscar C.; Chang, Andy; Yip, Shu-Kei; Ho, Chi-Wang (2006)

Fast sub-pixel inter-prediction - based on texture direction analysis (FSIP-BTDA) [video coding applications]. - Wong, Hoi-Ming; Au, Oscar C.; Chang, Andy (2005)

A sequential multiple watermarks embedding technique. - Wong, Peter H. W.; Chang, Andy; Au, Oscar C. (2004)

Fast integer motion estimation for H.264 video coding standard. - Chang, Andy; Wong, Peter H. W.; Yeung, Yick Ming; Au, Oscar C. (2004)

On improving the iterative watermark embedding technique for JPEG-to-JPEG watermarking. - Wong, Peter H. W.; Chang, Andy; Au, Oscar C. (2004)

Fast multi-block selection for H.264 video coding. - Chang, Andy; Wong, Peter H. W.; Yeung, Yick Ming; Au, Oscar C. (2004)

Successive bit-plane rate allocation technique for JPEG2000 image coding. - Yeung, Yick Ming; Au, Oscar C.; Chang, Andy (2003)

A novel approach to fast multi-frame selection for H.264 video coding. - Chang, Andy; Au, Oscar C.; Yeung, Yick Ming (2003)

An efficient optimal rate control scheme for JPEG2000 image coding. - Yeung, Yick Ming; Au, Oscar C.; Chang, Andy (2003)

A novel approach to fast multi-block motion estimation for H.264 video coding. - Chang, Andy; Au, Oscar C.; Yeung, Yick Ming (2003)

Efficient rate control technique for JPEG2000 image coding using priority scanning. - Yeung, Yick Ming; Au, Oscar C.; Chang, Andy (2003)

A novel approach to fast multi-frame selection for H.264 video coding. - Chang, Andy; Au, Oscar C.; Yeung, Yick Ming (2003)