Sciweavers

790 search results - page 53 / 158
» Subexponential Parameterized Algorithms
Sort
View
118
Voted
CGF
2004
138views more  CGF 2004»
15 years 2 months ago
Fast Hybrid Approach for Texturing Point Models
We present three methods for texturing point models from sample textures. The first method, the point parameterization method, uses a fast distortion-bounded parameterization algo...
Haitao Zhang, Feng Qiu, Arie E. Kaufman
127
Voted
ICIP
2002
IEEE
16 years 4 months ago
Fast text/graphics resolution improvement using wavelet based denoising and chain-code table lookup
We propose a fast text/graphics resolution improvement algorithm with boundary parameterization and wavelet based denoising. Given input images containing labeled text/graphics ob...
Onur G. Guleryuz, Anoop Bhattacharjya
162
Voted
CORR
2012
Springer
183views Education» more  CORR 2012»
13 years 10 months ago
Learning Determinantal Point Processes
Determinantal point processes (DPPs), which arise in random matrix theory and quantum physics, are natural models for subset selection problems where diversity is preferred. Among...
Alex Kulesza, Ben Taskar
103
Voted
ICML
2001
IEEE
16 years 3 months ago
Expectation Maximization for Weakly Labeled Data
We call data weakly labeled if it has no exact label but rather a numerical indication of correctness of the label "guessed" by the learning algorithm - a situation comm...
Yuri A. Ivanov, Bruce Blumberg, Alex Pentland
CHI
1993
ACM
15 years 6 months ago
Synthesizing auditory icons
Auditory icons add valuable functionality to computer interfaces, particularly when they are parameterized to convey dimensional information. They are difficult to create and mani...
William W. Gaver