Scale-Invariant Local Descriptor for Event Recognition in 1D Sensor Signals
Jierui XieMandis S. BeigiPublished in: CoRR (2011)
Keyphrases
- scale invariant
- event recognition
- event detection
- keypoints
- scale space
- natural images
- multi camera
- affine invariant
- video analysis
- multiscale
- video surveillance
- signal processing
- image structure
- local binary pattern
- activity recognition
- multi sensor
- texture images
- invariant features
- multiresolution
- video processing
- machine learning