Andy Chang

Publication Activity (10 Years)

Years Active: 2003-2020
Publications (10 Years): 1

Top Topics

Highly Efficient

Semantic Event Detection

Rotation Invariant

Surveillance Videos

Top Venues

Publications

Clive Unger, Dhiraj Murthy, Amelia Acker, Ishank Arora, Andy Chang
Examining the evolution of mobile social payments in Venmo. SMSociety (2020)
Dezhi Zhang, Guoping Qiu, Yupeng Gao, Xiong Fang, Rui Cheng, Andy Chang, Chuen-Yu Chan
Crowdsourcing based radio map anomalous event detection system for calibration-on-demand. IPIN (2014)
Hua Wang, C. H. Peng, Chao Lu, Yaopei Chang, Richard Z. Huang, Andy Chang, Genie Shih, Ray Hsu, Paul C. P. Liang, SangWon Son, Ali M. Niknejad, George Chien, Chao Long Tsai, H. C. Hwang
A highly-efficient multi-band multi-mode digital quadrature transmitter with 2D pre-distortion. ISCAS (2013)
Hoi-Ming Wong, Oscar C. Au, Andy Chang, Shu-Kei Yip, Chi-Wang Ho
Fast mode decision and motion estimation for H.264 (FMDME). ISCAS (2006)
Hoi-Ming Wong, Oscar C. Au, Andy Chang
Fast sub-pixel inter-prediction - based on texture direction analysis (FSIP-BTDA) [video coding applications]. ISCAS (6) (2005)
Peter H. W. Wong, Andy Chang, Oscar C. Au
A sequential multiple watermarks embedding technique. ICASSP (3) (2004)
Peter H. W. Wong, Andy Chang, Oscar C. Au
On improving the iterative watermark embedding technique for JPEG-to-JPEG watermarking. ISCAS (2) (2004)
Andy Chang, Peter H. W. Wong, Yick Ming Yeung, Oscar C. Au
Fast multi-block selection for H.264 video coding. ISCAS (3) (2004)
Andy Chang, Peter H. W. Wong, Yick Ming Yeung, Oscar C. Au
Fast integer motion estimation for H.264 video coding standard. ICME (2004)
Yick Ming Yeung, Oscar C. Au, Andy Chang
An efficient optimal rate control scheme for JPEG2000 image coding. ICIP (3) (2003)
Yick Ming Yeung, Oscar C. Au, Andy Chang
Successive bit-plane rate allocation technique for JPEG2000 image coding. ICASSP (3) (2003)
Andy Chang, Oscar C. Au, Yick Ming Yeung
A novel approach to fast multi-frame selection for H.264 video coding. ICASSP (3) (2003)
Andy Chang, Oscar C. Au, Yick Ming Yeung
A novel approach to fast multi-frame selection for H.264 video coding. ISCAS (2) (2003)
Yick Ming Yeung, Oscar C. Au, Andy Chang
Efficient rate control technique for JPEG2000 image coding using priority scanning. ICME (2003)
Andy Chang, Oscar C. Au, Yick Ming Yeung
A novel approach to fast multi-block motion estimation for H.264 video coding. ICME (2003)