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MM
2010
ACM
198views Multimedia» more  MM 2010»
15 years 6 months ago
Analyzing and predicting sentiment of images on the social web
In this paper we study the connection between sentiment of images expressed in metadata and their visual content in the social photo sharing environment Flickr. To this end, we co...
Stefan Siersdorfer, Enrico Minack, Fan Deng, Jonat...
TSMC
2008
104views more  TSMC 2008»
15 years 6 months ago
Head Yaw Estimation From Asymmetry of Facial Appearance
This paper proposes a novel method to estimate the head yaw rotations based on the asymmetry of 2-D facial appearance. In traditional appearance-based pose estimation methods, feat...
Bingpeng Ma, Shiguang Shan, Xilin Chen, Wen Gao
159
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ISMIR
2004
Springer
112views Music» more  ISMIR 2004»
16 years 1 days ago
Perceptual Segment Clustering For Music Description And Time-axis Redundancy Cancellation
Repeating sounds and patterns are widely exploited throughout music. However, although analysis and music information retrieval applications are often concerned with processing sp...
Tristan Jehan
CASES
2003
ACM
15 years 12 months ago
Clustered calculation of worst-case execution times
Knowing the Worst-Case Execution Time (WCET) of a program is necessary when designing and verifying real-time systems. A correct WCET analysis method must take into account the po...
Andreas Ermedahl, Friedhelm Stappert, Jakob Engblo...
JSAC
2006
86views more  JSAC 2006»
15 years 6 months ago
Performance characterization of multiband UWB communication systems using Poisson cluster arriving fading paths
This paper provides a novel performance analysis for ultra-wideband (UWB) systems that successfully captures the unique multipath-rich property and multipath-clustering phenomenon ...
W. Pam Siriwongpairat, Weifeng Su, K. J. Ray Liu