Dr. Lifeng Sun Profile

Dr. Lifeng Sun

at Tsinghua Univ

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Author

Publications (4)

Proceedings Article | 16 January 2006 Paper

A novel unbalanced multiple description coder for robust video transmission over ad hoc wireless networks

Feng Huang, Lifeng Sun, Yuzhuo Zhong

Proceedings Volume 6071, 607108 (2006) https://doi.org/10.1117/12.643617

KEYWORDS: Lawrencium, Video, Computer programming, Forward error correction, Receivers, Video coding, Signal attenuation, Error analysis, Remote sensing, Multimedia

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Proceedings Article | 24 June 2005 Paper

All-zero block detection for H.264 intra prediction

Jianning Zhang, Lifeng Sun, Yuzhuo Zhong

Proceedings Volume 5960, 596062 (2005) https://doi.org/10.1117/12.633386

KEYWORDS: Video coding, Quantization, Detection and tracking algorithms, Computer programming, Algorithm development, Motion estimation, Video, Computer simulations, Sun, Computer science

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Proceedings Article | 1 April 2003 Paper

Building collaborative workshop of metasynthetic engineering based on virtual conferencing space

Lifeng Sun, Hanyi Ge, Yuzhuo Zhong, Lingda Wu

Proceedings Volume 4756, (2003) https://doi.org/10.1117/12.497787

KEYWORDS: Virtual colonoscopy, Virtual reality, Video, 3D modeling, Multimedia, Eye, Cameras, Eye models, Computing systems, Panoramic photography

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Proceedings Article | 25 September 1998 Paper

HVS: an image-based approach for constructing virtual environments

Maojun Zhang, Li Zhong, Lifeng Sun, Yunhao Li

Proceedings Volume 3545, (1998) https://doi.org/10.1117/12.323616

KEYWORDS: Panoramic photography, Virtual reality, Video, 3D modeling, Computer graphics, Image processing, 3D image processing, Cameras, Lithium, Systems modeling

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