| Context-based media adaptation in pervasive computing Z Lei, ND Georganas Canadian Conference on Electrical and Computer Engineering 2001. Conference …, 2001 | 134 | 2001 |
| Rate adaptation transcoding for precoded video streams Z Lei, ND Georganas Proceedings of the tenth ACM international conference on Multimedia, 127-136, 2002 | 55 | 2002 |
| Adaptive video transcoding and streaming over wireless channels Z Lei, ND Georganas Journal of Systems and Software 75 (3), 253-270, 2005 | 40 | 2005 |
| Accurate bit allocation and rate control for DCT domain video transcoding Z Lei, ND Georganas IEEE CCECE2002. Canadian Conference on Electrical and Computer Engineering …, 2002 | 38 | 2002 |
| H. 263 video transcoding for spatial resolution downscaling Z Lei, ND Georganas Proceedings. International Conference on Information Technology: Coding and …, 2002 | 37 | 2002 |
| Video transcoding gateway for wireless video access Z Lei, ND Georganas CCECE 2003-Canadian Conference on Electrical and Computer Engineering …, 2003 | 28 | 2003 |
| Rate adaptation transcoding for video streaming over wireless channels Z Lei, ND Georganas 2003 International Conference on Multimedia and Expo. ICME'03. Proceedings …, 2003 | 25 | 2003 |
| AOM common test conditions v2. 0 X Zhao, Z Lei, A Norkin, T Daede, A Tourapis Alliance for Open Media, Codec Working Group Output Document, 2021 | 21 | 2021 |
| Media transcoding for pervasive computing Z Lei Proceedings of the ninth ACM international conference on Multimedia, 459-460, 2001 | 15 | 2001 |
| Constrained directional enhancement filter selection for video coding X Zhang, SH Lee, Z Lei, D Ryzhov US Patent 10,645,383, 2020 | 12 | 2020 |
| A rate adaptation transcoding scheme for real-time video transmission over wireless channels Z Lei, ND Georganas Signal Processing: Image Communication 18 (8), 641-658, 2003 | 11 | 2003 |
| An accurate bit-rate control algorithm for video transcoding Z Lei, ND Georganas Journal of Visual Communication and Image Representation 14 (3), 321-339, 2003 | 10 | 2003 |
| Towards much better SVT-AV1 quality-cycles tradeoffs for VOD applications PH Wu, I Katsavounidis, Z Lei, D Ronca, H Tmar, O Abdelkafi, C Cheung, ... Applications of Digital Image Processing XLIV 11842, 236-256, 2021 | 9 | 2021 |
| Video coding quantization parameter determination suitable for video conferencing X Zhang, SH Lee, Z Lei US Patent 10,397,574, 2019 | 9 | 2019 |
| Method and system of video coding with intra block copying J Tanner, Z Lei US Patent 11,930,159, 2024 | 8 | 2024 |
| Partition mode and transform size determination based on flatness of video Z Lei, J Tanner US Patent App. 14/567,162, 2016 | 7 | 2016 |
| PTR-CNN for in-loop filtering in video coding T Shao, T Liu, D Wu, CY Tsai, Z Lei, I Katsavounidis Journal of Visual Communication and Image Representation 88, 103615, 2022 | 5 | 2022 |
| Techniques for generating wave front groups for parallel processing a video frame by a video encoder CD Rhee, KH Cheung, SH Lee, Z Lei, DE Ryzhov, X Zhu US Patent 10,257,529, 2019 | 5 | 2019 |
| A novel DCT domain transcoder for transcoding video streams with half-pixel motion vectors G Cao, Z Lei, J Li, ND Georganas, Z Zhu Real-Time Imaging 10 (5), 331-337, 2004 | 5 | 2004 |
| Encoding video using two-stage intra search JM Holland, SE Raghukrishnan, Z Lei, DE Ryzhov, L Xu, SN Yedidi US Patent 10,855,983, 2020 | 4 | 2020 |
