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PAMI
2008
172views more  PAMI 2008»
14 years 9 months ago
A Theory Of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency
This paper develops a theory of frequency domain invariants in computer vision. We derive novel identities using spherical harmonics, which are the angular frequency domain analog ...
Dhruv Mahajan, Ravi Ramamoorthi, Brian Curless
CONCUR
2008
Springer
14 years 11 months ago
Subsequence Invariants
We introduce subsequence invariants, which characterize the behavior of a concurrent system in terms of the occurrences of synchronization events. Unlike state invariants, which re...
Klaus Dräger, Bernd Finkbeiner
ISCA
2011
IEEE
313views Hardware» more  ISCA 2011»
14 years 1 months ago
FabScalar: composing synthesizable RTL designs of arbitrary cores within a canonical superscalar template
A growing body of work has compiled a strong case for the single-ISA heterogeneous multi-core paradigm. A single-ISA heterogeneous multi-core provides multiple, differently-design...
Niket Kumar Choudhary, Salil V. Wadhavkar, Tanmay ...
TCSV
2008
120views more  TCSV 2008»
14 years 9 months ago
A Parallel Hardware Architecture for Scale and Rotation Invariant Feature Detection
Abstract--This paper proposes a parallel hardware architecture for image feature detection based on the SIFT (Scale Invariant Feature Transform) algorithm and applied to the SLAM (...
Vanderlei Bonato, Eduardo Marques, George A. Const...
ICPR
2008
IEEE
15 years 10 months ago
Object localization using affine invariant substructure constraints
In this paper we propose a novel method for generic object localization. The method is based on modeling the object as a graph at two levels: a local substructural representation ...
Ahmed M. Elgammal, Ishani Chakraborty