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CAIP
2009
Springer
130views Image Analysis» more  CAIP 2009»
14 years 2 months ago
Performance Prediction for Unsupervised Video Indexing
Recently, performance prediction has been successfully applied in the field of information retrieval for content analysis and retrieval tasks. This paper discusses how performance ...
Ralph Ewerth, Bernd Freisleben
CAIP
2009
Springer
117views Image Analysis» more  CAIP 2009»
14 years 5 months ago
A Hypergraph-Based Model for Graph Clustering: Application to Image Indexing
Abstract. In this paper, we introduce a prototype-based clustering algorithm dealing with graphs. We propose a hypergraph-based model for graph data sets by allowing clusters overl...
Salim Jouili, Salvatore Tabbone
CAIP
2009
Springer
209views Image Analysis» more  CAIP 2009»
14 years 5 months ago
Smooth Multi-Manifold Embedding for Robust Identity-Independent Head Pose Estimation
In this paper, we propose a supervised Smooth Multi-Manifold Embedding (SMME) method for robust identity-independent head pose estimation. In order to handle the appearance variati...
Xiangyang Liu, Hongtao Lu, Heng Luo
CAIP
2009
Springer
146views Image Analysis» more  CAIP 2009»
14 years 2 months ago
Rapid Classification of Surface Reflectance from Image Velocities
We propose a method for rapidly classifying surface reflectance directly from the output of spatio-temporal filters applied to an image sequence of rotating objects. Using image da...
Katja Doerschner, Daniel Kersten, Paul R. Schrater
CAIP
2009
Springer
200views Image Analysis» more  CAIP 2009»
14 years 5 months ago
Recognition-Based Segmentation of Nom Characters from Body Text Regions of Stele Images Using Area Voronoi Diagram
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
Thai V. Hoang, Salvatore Tabbone, Ngoc-Yen Pham