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SG
2005
Springer
16 years 7 days ago
Xface: Open Source Toolkit for Creating 3D Faces of an Embodied Conversational Agent
Abstract. Xface, the new version of our open source, platform independent toolkit for developing 3D embodied conversational agents is presented. The toolkit currently incorporates ...
Koray Balci
CAISE
2004
Springer
16 years 4 days ago
Facing Document-Provider Heterogeneity in Knowledge Portals
Knowledge portals aim at facilitating the location, sharing and dissemination of information by sitting ontologies at the core of the system. For heterogeneous environments where c...
Jon Iturrioz, Oscar Díaz, Sergio Fern&aacut...
GMP
2002
IEEE
123views Solid Modeling» more  GMP 2002»
15 years 11 months ago
Mesh Smoothing via Mean and Median Filtering Applied to Face Normals
In this paper, we introduce iterative mean and median filtering schemes for smoothing noisy 3D shapes given as triangle meshes. Our main idea consists of applying mean and median...
Hirokazu Yagou, Yutaka Ohtake, Alexander G. Belyae...
AUIC
2000
IEEE
15 years 11 months ago
The Metaphor of the Face as an Interface for Communicating Non-Quantitative Information
In this paper we propose that a metaphor can be used to represent domains that are not easily quantifiable. The metaphor then can be used as an interface to communicate informatio...
Simeon J. Simoff, Fay Sudweeks
CISS
2007
IEEE
16 years 1 months ago
On Capacity of Automatic Target Recognition Systems Under the Constraint of PCA-Encoding
Limiting capabilities of practical recognition systems are determined by a variety of factors that include source encoding techniques, quality of images, complexity of underlying ...
Xiaohan Chen, Natalia A. Schmid