Face detection and tracking for video coding applications

被引:0
|
作者
Menser, B [1 ]
Brünig, M [1 ]
机构
[1] Rhein Westfal TH Aachen, Inst Elekt Nachrichtentech, D-52056 Aachen, Germany
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In video communication applications at low bitrates, coding artifacts are especially disturbing in face areas. Encoding faces with higher quality than background regions requires an automatic face detection. This paper presents a robust face segmentation and tracking algorithm and investigates the application to region-of-interest coding with H.263+ and object-based coding with MPEG-4.
引用
收藏
页码:49 / 53
页数:3
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