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ICML
2004
IEEE
15 years 5 months ago
Active learning using pre-clustering
The paper is concerned with two-class active learning. While the common approach for collecting data in active learning is to select samples close to the classification boundary,...
Hieu Tat Nguyen, Arnold W. M. Smeulders
MM
2004
ACM
191views Multimedia» more  MM 2004»
15 years 5 months ago
SwarmArt: interactive art from swarm intelligence
This paper describes SwarmArt, a collaborative project between computer science and art, which resulted in two installations of interactive art that incorporates swarm intelligenc...
Jeffrey E. Boyd, Gerald Hushlak, Christian Jacob
MM
2004
ACM
122views Multimedia» more  MM 2004»
15 years 5 months ago
Context for semantic metadata
This article argues for the growing importance of quality metadata and the equation of that quality with precision and semantic grounding. Such semantic grounding requires metadat...
Kenneth B. Haase
MM
2004
ACM
195views Multimedia» more  MM 2004»
15 years 5 months ago
Facial expression representation and recognition based on texture augmentation and topographic masking
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...
Lijun Yin, Johnny Loi, Wei Xiong
MM
2004
ACM
104views Multimedia» more  MM 2004»
15 years 5 months ago
A robust and accumulator-free ellipse hough transform
The ellipse Hough transform (EHT) is a widely-used technique. Most of the previous modifications to the standard EHT improved either the voting procedure that computes the absolut...
Xinguo Yu, Hon Wai Leong, Changsheng Xu, Qi Tian