1443 search results - page 148 / 289 » Learning Generative Models via Discriminative Approaches |
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
We present a hierarchical model that learns image decompositions via alternating layers of convolutional sparse coding and max pooling. When trained on natural images, the layers ...
EMNLP
2009
13 years 8 months ago
2009
Virtual evidence (VE), first introduced by (Pearl, 1988), provides a convenient way of incorporating prior knowledge into Bayesian networks. This work generalizes the use of VE to...
CVPR
2008
IEEE
15 years 7 days ago
2008
IEEE
Spectral clustering and eigenvector-based methods have become increasingly popular in segmentation and recognition. Although the choice of the pairwise similarity metric (or affin...
CVPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We describe a method to retrieve images found on web pages with specified object class labels, using an analysis of text around the image and of image appearance. Our method dete...
TVCG
2012
12 years 19 days ago
2012
—This paper describes a fully automated framework to generate realistic head motion, eye gaze, and eyelid motion simultaneously based on live (or recorded) speech input. Its cent...