Sciweavers

20294 search results - page 267 / 4059
» Algorithmic Information Theory
Sort
View
ECCV
2006
Springer
16 years 8 months ago
A Theory of Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency
Abstract. We develop new mathematical results based on the spherical harmonic convolution framework for reflection from a curved surface. We derive novel identities, which are the ...
Dhruv Mahajan, Ravi Ramamoorthi, Brian Curless
ISCAS
2006
IEEE
206views Hardware» more  ISCAS 2006»
16 years 21 days ago
JPEG2000 image coding system theory and applications
JPEG2000, the new standard for still image coding, Quantization, user defined wavelets, arbitrary wavelet provides a new framework and an integrated toolbox to better decomposition...
Athanassios N. Skodras, Touradj Ebrahimi
KR
2000
Springer
15 years 10 months ago
Reasoning with Axioms: Theory and Practice
When reasoning in description, modal or temporal logics it is often useful to consider axioms representing universal truths in the domain of discourse. Reasoning with respect to a...
Ian Horrocks, Stephan Tobies
IMAMS
2007
245views Mathematics» more  IMAMS 2007»
15 years 8 months ago
Discrete Surface Ricci Flow: Theory and Applications
Conformal geometry is in the core of pure mathematics. Conformal structure is more flexible than Riemaniann metric but more rigid than topology. Conformal geometric methods have p...
Miao Jin, Junho Kim, Xianfeng David Gu
SIGIR
2005
ACM
16 years 7 days ago
A Markov random field model for term dependencies
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
Donald Metzler, W. Bruce Croft