330 search results - page 12 / 66 » Learning Features by Contrasting Natural Images with Noise |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a novel Gaussianized vector representation for scene images by an unsupervised approach. First, each image is encoded as an ensemble of orderless bag of featur...
ICANN
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We investigate the extent to which eye movements in natural dynamic scenes can be predicted with a simple model of bottom-up saliency, which learns on different visual re...
EACL
2006
ACL Anthology
13 years 9 months ago
2006
ACL Anthology
We present a model for sentence compression that uses a discriminative largemargin learning framework coupled with a novel feature set defined on compressed bigrams as well as dee...
SPIEVIP
2008
13 years 10 months ago
2008
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
CAIP
2001
Springer
14 years 10 days ago
2001
Springer
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...