Lightweight Protection of Visual Data Using High-Dimensional Wavelet Parametrization.
Andreas PommerAndreas UhlPublished in: ICIAP (2005)
Keyphrases
- lightweight
- visual data
- high dimensional
- high dimensional data
- low dimensional
- dimensionality reduction
- visual information
- multiscale
- similarity search
- visual features
- data points
- image data
- text data
- low level
- nearest neighbor
- wireless sensor networks
- feature extraction
- multimedia data
- image content
- video data
- pattern recognition
- high level
- video sequences
- visual content
- feature space