個人簡介
王妙輝香港中文大學電子工程系博士學位。他的主要研究領域為多媒體信號處理，專長於視頻圖像壓縮及傳輸：圖像變換編碼，量化，碼率控制，錯誤隱藏和分形圖像編碼等方向。他已發表數十篇國際著名學術期刊和國際會議的論文。他現在熱衷於推動新的視頻編碼標準:高效視頻編碼標準（HEVC- High Efficiency Video Coding）替代行業內現行H.264/AVC編碼標準，他同時也關注並推動我國自己的視頻編碼標準AVS2。
主要榮譽
2010年榮獲上海市優秀畢業生。
復旦大學優秀畢業論文
碩士論文“基於H.264/AVC的碼率控制新技術”獲上海市2011年優秀碩士論文。
學術著作
•Low-delay Rate Control for Consistent Quality Using Distortion-based Lagrange Multiplier, Miaohui Wang, King Ngi Ngan, and Hongliang Li - IEEE Transactions on Image Processing, DOI (identifier) 10.1109/TIP.2016.2552646.
•Perceptual sensitivity-based rate control method for high efficiency video coding, Huanqiang Zeng, Aisheng Yang, King Ngi Ngan, Miaohui Wang - Multimedia Tools and Applications, 2015.
•Advanced Coding Methods in Super-block Based Video Coding Framework, Miaohui Wang, Yuwen He, Yan Ye, and Xiaoyu Xiu - Technical report, 2015.
•Optimal Bit Allocation in HEVC for Real-time Video Communications, Miaohui Wang and King Ngi Ngan - IEEE International Conference on Image Processing (ICIP), pp. 2665 - 2669, 2015.
•Improved Block Level Adaptive Quantization for High Efficiency Video Coding,(ISCAS2015[oral]) Miaohui Wang, King Ngi Ngan, Hongliang Li and Huanqiang Zeng - IEEE International Symposium on Circuits and Systems (ISCAS), pp. 509-512, 2015.
•An Efficient Frame-content based Intra Frame Rate Control for High Efficiency Video Coding Miaohui Wang, King Ngi Ngan and Hongliang Li - IEEE Signal Processing Letters (SPL), vol. 22, no. 7, pp. 896-900, Jul 2015.
•Efficient H.264/AVC Video Coding with Adaptive Transforms,(TMM) Miaohui Wang, King Ngi Ngan and Xu Long - IEEE Transactions on Multimedia, Vol. 16, Issue. 4, pp. 933 - 946, Jun. 2014.
•An efficient content adaptive transform for image/video coding,(ChinaSIP) Miaohui Wang and King Ngi Ngan - IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP), pp. 547-550, 2013
•A rate distortion optimized transform for motion compensation residual,(PCS2013[oral]) Miaohui Wang, King Ngi Ngan and Zeng Huanqiang - Picture Coding Symposium (PCS2013), pp. 13-16, 2013
•Perceptual adaptive lagrangian multiplier for high efficiency video coding,(PCS2013), Zeng Huanqiang, King Ngi Ngan and Wang Miaohui - Picture Coding Symposium (PCS2013), pp. 69-72, 2013
•An efficient framework for image/video inpainting,(SPIC) Miaohui Wang, Bo Yan and King Ngi Ngan - Elsevier Signal Processing: Image Communication, Vol. 28, Issue 7, pp. 753-762, 2013.
•Spatial-temporal decorrelation for image/video coding,(PCS2012) Miaohui Wang, King Ngi Ngan and Long Xu.- Picture Coding Symposium (PCS2012), pp. 201-204, 2012
•Video content dependent directional transform for intra frame coding,(PCS2012) Long Xu, King Ngi Ngan and Miaohui Wang. - Picture Coding Symposium (PCS2012), pp. 197-200, 2012
•Pyramid Model based Down-Sampling for Image Inpainting, Miaohui Wang, Bo Yan and Hamid Gharavi.- IEEE International Conference on Image Processing(ICIP2010), pp. 429--422, 2010
•Lagrangian Multiplier Based Joint Three-layer Rate Control for H.264/AVC, Miaohui Wang, Bo Yan,- IEEE Signal Processing Letters (SPL),vol. 16,Issue 8,pp. 679 - 682, Aug. 2009
•Adaptive Distortion-Based Intra-Rate Estimation for H.264/AVC Rate Control, Bo yan, Miaohui Wang,- IEEE Signal Processing Letters(SPL), vol. 16,Issue 3, pp. 145 - 148, Mar. 2009.
•A Novel Intra-frame Rate Control Algorithm for H.264/AVC, Miaohui Wang, Bo Yan-in Proc. IET Intl. Conf. Wireless,Mobile & Multimedia Networks, pp. 348-351, Oct 2008.
學術委員會成員
香港中文大學電子工程系博士（領域：計算機套用技術）。
