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HAIS
2010
Springer
15 years 11 months ago
Hybrid Color Space Transformation to Visualize Color Constancy
Abstract. Color constancy and chromatic edge detection are fundamental problems in artificial vision. In this paper1 we present a way to provide a visualization of color constancy...
Ramón Moreno, José Manuel Lóp...
ICDAR
1997
IEEE
15 years 10 months ago
Local Skew Angle Estimation from Background Space in Text Regions
Almost all document analysis approaches need to perform a global analysis of the page orientation as a separate process at an early stage. It would be preferable to estimate the o...
Apostolos Antonacopoulos
EACL
2003
ACL Anthology
15 years 7 months ago
Talking through Procedures: An Intelligent Space Station Procedure Assistant
We present a prototype system aimed at providing spoken dialogue support for complex procedures aboard the International Space Station. The system allows navigation one line at a ...
Gregory Aist, John Dowding, Beth Ann Hockey, Manny...
TIP
2008
177views more  TIP 2008»
15 years 6 months ago
Visual Tracking in High-Dimensional State Space by Appearance-Guided Particle Filtering
Abstract--In this paper, we propose a new approach, appearance-guided particle filtering (AGPF), for high degree-of-freedom visual tracking from an image sequence. This method adop...
Wen-Yan Chang, Chu-Song Chen, Yong-Dian Jian
MM
2004
ACM
167views Multimedia» more  MM 2004»
15 years 11 months ago
Learning an image manifold for retrieval
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
Xiaofei He, Wei-Ying Ma, HongJiang Zhang