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ECOOP
2012
Springer
11 years 11 months ago
Inference and Checking of Object Ownership
Ownership type systems describe a heap topology and enforce an encapsulation discipline; they aid in various program correctness and understanding tasks. However, the annotation ov...
Wei Huang, Werner Dietl, Ana Milanova, Michael D. ...
SIGPRO
2008
89views more  SIGPRO 2008»
13 years 9 months ago
Radix-2 algorithm for the fast computation of type-III 3-D discrete W transform
: In this letter, an efficient algorithm for three-dimensional (3-D) vector radix decimation in frequency is derived for computing the type-III 3-D discrete W transform (DWT). Comp...
Huazhong Shu, J. S. Wu, Lotfi Senhadji, Limin Luo
SIBGRAPI
2002
IEEE
14 years 1 months ago
Dynamic Scene Occlusion Culling Using a Regular Grid
We present an output-sensitive occlusion culling algorithm for densely occluded dynamic scenes where both the viewpoint and objects move arbitrarily. Our method works on a regular ...
Harlen Costa Batagelo, Shin-Ting Wu
PAMI
2007
99views more  PAMI 2007»
13 years 8 months ago
Regularized Image Recovery in Scattering Media
—When imaging in scattering media, visibility degrades as objects become more distant. Visibility can be significantly restored by computer vision methods that account for physic...
Yoav Y. Schechner, Yuval Averbuch
ICASSP
2008
IEEE
14 years 3 months ago
Sparse reconstruction by separable approximation
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...
Stephen J. Wright, Robert D. Nowak, Mário A...