Sciweavers

801 search results - page 76 / 161
» Estimating Likelihoods for Topic Models
Sort
View
105
Voted
ICIP
1999
IEEE
16 years 2 months ago
Road and Lane Edge Detection with Multisensor Fusion Methods
This paper treats automated detection of road and lane boundaries by fusing information from forwardlooking optical and active W-band radar imaging sensors mounted on a motor vehi...
Bing Ma, Sridhar Lakshmanan, Alfred O. Hero III
ICIP
2009
IEEE
16 years 1 months ago
Efficient Multivariate Skellam Shrinkage For Denoising Photon-limited Image Data: An Empirical Bayes Approach
In this article we address the issue of denoising photon-limited image data by deriving new and efficient multivariate Bayesian estimators that approximate the conditional expecta...
104
Voted
MIAR
2006
IEEE
15 years 6 months ago
Pulsative Flow Segmentation in MRA Image Series by AR Modeling and EM Algorithm
Segmentation of CSF and pulsative blood flow, based on a single phase contrast MRA (PC-MRA) image can lead to imperfect classifications. In this paper, we present a novel automated...
Ali Gooya, Hongen Liao, Kiyoshi Matsumiya, Ken Mas...
CVPR
2012
IEEE
13 years 3 months ago
Image categorization using Fisher kernels of non-iid image models
The bag-of-words (BoW) model treats images as an unordered set of local regions and represents them by visual word histograms. Implicitly, regions are assumed to be identically an...
Ramazan Gokberk Cinbis, Jakob J. Verbeek, Cordelia...
102
Voted
KBSE
2008
IEEE
15 years 7 months ago
Effort Estimation in Capturing Architectural Knowledge
Capturing and using design rationale is becoming a hot topic for software architects, as architectural design decisions are now considered first class entities that should be reco...
Rafael Capilla, Francisco Nava, Carlos Carrillo