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ICDAR
2009
IEEE
15 years 6 months ago
Robust Color Image Enhancement of Digitized Books
We present a spatially variant framework for correcting uneven illumination and color cast, problems commonly associated with digitized books. The core of our method is a color im...
Jian Fan
CVPR
2010
IEEE
15 years 6 months ago
Geo-location estimation from two shadow trajectories
The position of a world point’s solar shadow depends on its geographical location, the geometrical relationship between the orientation of the sunshine and the ground plane wher...
Lin Wu, Xiaochun Cao
3DPVT
2006
IEEE
140views Visualization» more  3DPVT 2006»
15 years 5 months ago
Carving from Ray-Tracing Constraints: IRT-Carving
We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...
Marco Andreetto, Silvio Savarese, Pietro Perona
92
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ACSC
2004
IEEE
15 years 3 months ago
Strength Reduction for Loop-Invariant Types
Types are fundamental for enforcing levels of abstraction in modern high-level programming languages and their lower-level representations. However, some type-related features suc...
Phung Hua Nguyen, Jingling Xue
DC
2001
15 years 1 months ago
The Dublin Core and Metadata for Educational Resources
This paper focuses on metadata standards for networked information discovery and retrieval of educational resources. Such standards, if they achieve a high degree of interoperabil...
Stuart A. Sutton, Jon Mason