ROIs Detection for Efficient Video Encoding
PI: A/Prof. Hoang Van Xiem
VNU – University of Engineering and Technology
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To reseach and develop an efficient ROI detection based video coding solution, targeting multimedia applications in human vision landscapes
Region of Interest (ROI) Encoding: allows encoders to prioritize frame quality in critical regions most closely scrutinized by the viewer and is an established technique for improving viewer Quality of Experience (QoE).
Teams:
A/Prof. Hoang Van Xiem, PI
A/Prof. Vu Huu Tien, SM
Dr. Dinh Trieu Duong, SM
Dinh Bao Minh, SM
Do Ngoc Minh, SM
Nguyen Quang Sang, SM
Nguyen Phuong Anh, RA
Bui Dinh Dang, RA
Vuong To Thuy Linh, RA
Published works:
T. V. Huu, H. B. Quoc, M. D. Ngoc and X. HoangVan, "Consistent Quality in Video Coding: A Perceptual RDO and Neural Network-Based QP Prediction Approach," in IEEE Access, vol. 13, pp. 94336-94353, 2025
X. HoangVan, H. B. Minh, S. NguyenQuang and W. -H. Peng, "Enhancing Quality for VVC Compressed Videos with Omniscient Quality Enhancement Model," 2024 International Conference on Advanced Technologies for Communications (ATC), Ho Chi Minh City, Vietnam, 2024, pp. 544-549 (Best Paper Award)
Huong Thanh Bui, Do Ngoc Minh, Xiem Van Hoang, "Decoder-ROI based Versatile Video Coding for Multi-Object Tracking Vision Task," in REV Journal on Electronics and Communications, vol. 14, no. 2, 2024
T.H. Vu, M.N. Do, S.Q. Nguyen, H. PhiCong, T. Sisouvong, X. HoangVan, "Learning adaptive quantization parameter for consistent quality oriented video coding," in Electronics, vol. 12, no. 24, pp. 4095, 2023
H. BuiThanh, S. NguyenQuang, T.V. Huu, X. HoangVan, "Learning adaptive motion search for fast versatile video coding in visual surveillance systems," in IET Image Processing, vol. 11, pp. 1-15, 2023
X. HoangVan, "Adaptive quantization parameter estimation for HEVC based surveillance scalable video coding," in Electronics, vol. 9, no. 6, pp. 915, 2020
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