2614 search results - page 91 / 523 » Object Recognition Using Segmentation for Feature Detection |
107
click to vote
BMCBI
2008
15 years 2 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
130
click to vote
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Given an input video sequence of one person conducting a sequence of continuous actions, we consider the problem of jointly segmenting and recognizing actions. We propose a discri...
135
click to vote
CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
We present a "parts and structure" model for object category recognition that can be learnt efficiently and in a semisupervised manner: the model is learnt from example ...
122
click to vote
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We present a discriminative shape-based algorithm for object category localization and recognition. Our method learns object models in a weakly-supervised fashion, without requiri...
108
click to vote
ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
Audio segmentation has applications in a variety of contexts, such as audio information retrieval, automatic sound analysis, and as a pre-processing step in speech recognition. Ex...