465 search results - page 66 / 93 » A learning based hierarchical model for vessel segmentation |
198
click to vote
MM
2010
ACM
15 years 6 months ago
2010
ACM
This paper presents an interactive image segmentation framework which is ultra-fast and accurate. Our framework, termed "CO3", consists of three components: COupled repr...
183
click to vote
TIP
2008
15 years 6 months ago
2008
In this paper, we present an automatic classification framework combining appearance based features and Hidden Markov Models (HMM) to detect unusual events in image sequences. One...
145
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new approach for automatic melody extraction from polyphonic audio, based on Probabilistic Latent Component Analysis (PLCA). An audio signal is first divided into vo...
155
click to vote
ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
Learning to fly an aircraft is a complex task that requires the development of control skills and goal achievement strategies. This paper presents a behavioural cloning system tha...
227
click to vote
PSIVT
2007
Springer
16 years 8 days ago
2007
Springer
In this article a robust and real-time hand gesture detection and recognition system for dynamic environments is proposed. The system is based on the use of boosted classifiers for...