16 search results - page 3 / 4 » Perceptual audio features for unsupervised key-phrase detect... |
GFKL
2005
Springer
13 years 11 months ago
2005
Springer
We describe the MusicMiner system for organizing large collections of music with databionic mining techniques. Visualization based on perceptually motivated audio features and Emer...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
We address the problem of temporal unusual event detection. Unusual events are characterized by a number of features (rarity, unexpectedness, and relevance) that limit the applica...
ICANN
2005
Springer
13 years 11 months ago
2005
Springer
Humans can recognize biological motion from strongly impoverished stimuli, like point-light displays. Although the neural mechanism underlying this robust perceptual process have n...
PAMI
2010
13 years 4 months ago
2010
—A spatiotemporal saliency algorithm based on a center-surround framework is proposed. The algorithm is inspired by biological mechanisms of motion-based perceptual grouping and ...