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VISUALIZATION
1998
IEEE
15 years 2 months ago
Efficient warping for architectural walkthroughs using layered depth images
This paper presents efficient image-based rendering techniques used in the context of an architectural walkthrough system. Portals (doors and windows) are rendered by warping laye...
Voicu Popescu, Anselmo Lastra, Daniel G. Aliaga, M...
CISST
2004
186views Hardware» more  CISST 2004»
14 years 11 months ago
Colour and Shape Based Image Retrieval for CVPIC Coded Images
Abstract Compressed domain image retrieval is going to play an increasingly important role in the future. It allows the calculation of image features and hence content-based image ...
Gerald Schaefer, Simon Lieutaud
TKDE
2002
133views more  TKDE 2002»
14 years 10 months ago
ImageMap: An Image Indexing Method Based on Spatial Similarity
We introduce ImageMap, as a method for indexing and similarity searching in Image DataBases (IDBs). ImageMap answers "queries by example", involving any number of object...
Euripides G. M. Petrakis, Christos Faloutsos, King...
VISUALIZATION
2003
IEEE
15 years 3 months ago
Conveying Shape and Features with Image-Based Relighting
Hand-crafted illustrations are often more effective than photographs for conveying the shape and important features of an object, but they require expertise and time to produce. W...
David Akers, Frank Losasso, Jeff Klingner, Maneesh...
CIVR
2004
Springer
161views Image Analysis» more  CIVR 2004»
15 years 3 months ago
The CLEF Cross Language Image Retrieval Track (ImageCLEF) 2004
Abstract. In this paper we describe ImageCLEF1, the cross language image retrieval track of the Cross Language Evaluation Forum (CLEF3). We instigated and ran a pilot experiment in...
Paul Clough, Mark Sanderson, Henning Müller