1421 search results - page 222 / 285 » Variational image segmentation using boundary functions |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper, an approach for polyphonic music transcription based on joint multiple-F0 estimation and note onset/offset detection is proposed. For preprocessing, the resonator t...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We present a comparative study on how to use discriminative learning methods such as classification, regression, and ranking to address deformable shape segmentation. Tra...
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
A method for detecting and segmenting periodic motion is presented. We exploit periodicity as a cue and detect periodic motion in complex scenes where common methods for motion se...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Modelling textured images as AM-FM functions has been applied during the last years to texture analysis and segmentation tasks. In this paper we present some advances in two direc...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a Bayesian framework for action recognition through ballistic dynamics. Psycho-kinesiological studies indicate that ballistic movements form the natural units for human...