Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video. - Justy W. C. Wong; Oscar C. Au; Peter H. W. Wong; Alexis M. Tourapis (ICIP (2), 1998)

Hybrid inverse halftoning using adaptive filtering. - Oscar C. Au; Ming Sun Fu; Peter H. W. Wong; Justy W. C. Wong; Zihua Guo (ISCAS (4), 1999)

Modified predictive motion estimation for reduced-resolution video from high-resolution compressed video. - Justy W. C. Wong; Oscar C. Au (ISCAS (4), 1999)

Fast motion estimation for video resolution down-conversion using spatial-variant filter. - Justy W. C. Wong; Oscar C. Au (ISCAS (4), 1999)

Image watermarking using spread spectrum technique in log-2-spatio domain. - Peter Hon-Wah Wong; Oscar C. Au; Justy W. C. Wong (ISCAS, 2000)

Novel fast motion estimation for frame rate/structure conversion. - Justy W. C. Wong; Oscar C. Au; Peter H. W. Wong (ISCAS, 2000)

Data hiding and watermarking in JPEG-compressed domain by DC coefficient modification. - Peter H. W. Wong; Oscar C. Au; Justy W. C. Wong (Security and Watermarking of Multimedia Contents, 2000)

Data hiding technique in JPEG compressed domain. - Peter H. W. Wong; Oscar C. Au; Justy W. C. Wong (Security and Watermarking of Multimedia Contents, 2001)