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ACCV
2009
Springer
15 years 4 months ago
Human Action Recognition under Log-Euclidean Riemannian Metric
This paper presents a new action recognition approach based on local spatio-temporal features. The main contributions of our approach are twofold. First, a new local spatio-tempora...
Chunfeng Yuan, Weiming Hu, Xi Li, Stephen J. Mayba...
ICB
2009
Springer
183views Biometrics» more  ICB 2009»
16 years 22 days ago
Overview of the Multiple Biometrics Grand Challenge
The goal of the Multiple Biometrics Grand Challenge (MBGC) is to improve the performance of face and iris recognition technology from biometric samples acquired under unconstrained...
P. Jonathon Phillips, Patrick J. Flynn, J. Ross Be...
GLOBECOM
2008
IEEE
16 years 18 days ago
Enhancement of QoE in Audio-Video IP Transmission by Utilizing Tradeoff between Spatial and Temporal Quality for Video Packet Lo
— This paper proposes a methodology of video–stream output at the receiver for enhancing QoE (Quality of Experience) in audio–video IP transmission. The methodology copes wit...
Shuji Tasaka, Hikaru Yoshimi
COMCOM
2002
120views more  COMCOM 2002»
15 years 6 months ago
An interactive video delivery and caching system using video summarization
With the advance of high-speed network technologies, the availability and popularity of streaming media content over the Internet has grown rapidly in recent years. The delivery a...
Sung-Ju Lee, Wei-Ying Ma, Bo Shen
ECCV
2004
Springer
15 years 11 months ago
Robust Encoding of Local Ordinal Measures: A General Framework of Iris Recognition
Abstract. The randomness of iris pattern makes it one of the most reliable biometric traits. On the other hand, the complex iris image structure and various sources of intra-class ...
Zhenan Sun, Tieniu Tan, Yunhong Wang