478 search results - page 62 / 96 » Unsupervised Learning of Image Transformations |
144
Voted
NIPS
2001
15 years 4 months ago
2001
High dimensional data that lies on or near a low dimensional manifold can be described by a collection of local linear models. Such a description, however, does not provide a glob...
131
Voted
ICPR
2008
IEEE
16 years 4 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...
152
Voted
CVPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Given a pair of images represented using bag-of-visual words and a label corresponding to whether the images are “related”(must-link constraint) or “unrelated” (must not li...
127
Voted
ICIP
2009
IEEE
15 years 15 days ago
2009
IEEE
This paper describes a new method to automatically improve scene lighting for video conferencing by learning the photometric mapping between a lower exposure and desired exposure ...
135
Voted
ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
Learning Bayesian Belief Networks (BBN) from corpora and incorporating the extracted inferring knowledge with a Support Vector Machines (SVM) classifier has been applied to charac...