117 search results - page 15 / 24 » Audio Feature Extraction and Analysis for Scene Segmentation... |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a novel statistical texture descriptor employing level-crossing statistics. Images are first mapped into 1D signals using space-filling curves, such as Peano or Hilbert...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, a graphical modeling-based approach to semantic video analysis is presented for jointly realizing modality fusion and temporal context exploitation. Overall, the ex...
MVA
2007
13 years 10 months ago
2007
Shadow detection is critical for robust and reliable vision-based systems for traffic vision analysis. Shadow points are often misclassified as object points causing errors in loc...
ICMCS
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, we present an algorithm for the tracking of target speakers in telephone conversations. Speaker tracking consists in retrieving, in an audio recording, segments whi...
CSUR
2004
13 years 8 months ago
2004
Vessel segmentation algorithms are the critical components of circulatory blood vessel analysis systems. We present a survey of vessel extraction techniques and algorithms. We put ...