Robust audio surveillance using spectrogram image texture feature.
Roneel V. SharanTom J. MoirPublished in: ICASSP (2015)
Keyphrases
- scale and rotation invariant
- image features
- texture features
- color features
- image data
- image analysis
- image retrieval
- input image
- image texture
- image content
- image segmentation
- textural information
- multiscale
- image classification
- texture analysis
- texture feature extraction
- textural features
- face recognition
- segmentation method
- rotation invariant
- image representation
- texture classification
- pixel level
- color space
- texture descriptors
- multi band
- wavelet filters
- natural images
- feature vectors
- similarity measure
- feature extraction