Facial video coding/decoding at ultra-low bit-rate: a 2D/3D model-based approach

doi:10.1007/s11042-016-3368-4

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院合肥智能机械研究所

	Facial video coding/decoding at ultra-low bit-rate: a 2D/3D model-based approach
	Yu, Jun 1; Luo, Changwei 1; Yu, Lingyun 1; Li, Lingyan 1; Wang, Zengfu 1,2
刊名	MULTIMEDIA TOOLS AND APPLICATIONS
	2016-10-01
卷号	75 期号:19 页码:12021-12041
关键词	Video Coding/decoding Facial Motion Tracking Facial Animation Hair Analysis And Modeling
DOI	10.1007/s11042-016-3368-4
文献子类	Article
英文摘要	A real-time facial video coding/decoding system was proposed based on the establishment of 2D/3D mixed coding/decoding scheme. It has better rate/distortion performance at ultra-low bit-rate. Multi-measurements and online appearance models were applied to track the 3D facial motion from video by the improved particle filtering. 3D facial animation was produced by combining the parameterized model and muscular model. 3D hair was synthesized based on the hair detection result in video. 3D coding/decoding result of foreground and 2D coding/decoding result of background were stitched seamlessly. At ultra-low bit-rate, the objective experiment confirmed the comprehensive advantage between coding efficiency and decoding quality of this system, and the subjective experiment indicated the suitability of subjective face identification by it.
WOS关键词	EXPRESSION RECOGNITION ; VISUAL TRACKING ; MOTION ; HAIR
WOS研究方向	Computer Science ; Engineering
语种	英语
WOS记录号	WOS:000382678200025
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30833]
专题	合肥物质科学研究院_中科院合肥智能机械研究所
作者单位	1.Univ Sci & Technol China, Dept Automat, Hefei, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei, Peoples R China
推荐引用方式 GB/T 7714	Yu, Jun,Luo, Changwei,Yu, Lingyun,et al. Facial video coding/decoding at ultra-low bit-rate: a 2D/3D model-based approach[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2016,75(19):12021-12041.
APA	Yu, Jun,Luo, Changwei,Yu, Lingyun,Li, Lingyan,&Wang, Zengfu.(2016).Facial video coding/decoding at ultra-low bit-rate: a 2D/3D model-based approach.MULTIMEDIA TOOLS AND APPLICATIONS,75(19),12021-12041.
MLA	Yu, Jun,et al."Facial video coding/decoding at ultra-low bit-rate: a 2D/3D model-based approach".MULTIMEDIA TOOLS AND APPLICATIONS 75.19(2016):12021-12041.