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CCCG
2006
13 years 9 months ago
The Complexity of a Pop-Up Book
Origami is the centuries-old art of folding paper, and recently, it is investigated as science. In this paper, another hundreds-old art of folding paper, a pop-up book, is studied...
Ryuhei Uehara, Sachio Teramoto
CVPR
2008
IEEE
14 years 9 months ago
Learning and using taxonomies for fast visual categorization
The computational complexity of current visual categorization algorithms scales linearly at best with the number of categories. The goal of classifying simultaneously Ncat = 104 -...
Gregory Griffin, Darya Perona
ICDE
1998
IEEE
99views Database» more  ICDE 1998»
13 years 12 months ago
Query Folding with Inclusion Dependencies
Query folding is a technique for determining how a query may be answered using a given set of resources, which may include materialized views, cached results of previous queries, ...
Jarek Gryz
ICIP
2003
IEEE
14 years 9 months ago
Fast Feldkamp algorithm for cone-beam computer tomography
We propose a new fast Feldkamp algorithm for 3-D cone beam tomography with a circular source trajectory. The algorithm is an extension of our recent fast native 2-D fan-beam recon...
Shu Xiao, Yoram Bresler, David C. Munson Jr.
APBC
2004
117views Bioinformatics» more  APBC 2004»
13 years 9 months ago
Detecting Local Symmetry Axis in 3-dimensional Virus Structures
This paper presents an efficient computational method to identify a local symmetry axis in 3-dimensional viral structures obtained using electron cryomicroscopy. Local symmetry is...
Jing He, Desh Ranjan, Wen Jiang, Wah Chiu, Michael...