Towards optimal distortion-based visual privacy filters.
Pavel KorshunovTouradj EbrahimiPublished in: ICIP (2014)
Keyphrases
- visual information
- dynamic programming
- optimal filter
- optimal solution
- personal information
- stack filters
- visual features
- image processing
- edge detection
- worst case
- natural images
- privacy preserving
- low level
- multiresolution
- statistical databases
- private information
- privacy concerns
- personal data
- image retrieval
- multiscale