Color Watermarking based on DCT and YCbCr Color Space for Privacy Preservation in Smart Cities.
Luis Rosales-RoldanAngelina Espejel TrujilloMariko Nakano-MiyatakeJinhui ChaoPublished in: ICDSP (2019)
Keyphrases
- privacy preservation
- ycbcr color space
- color space
- smart cities
- color images
- privacy preserving
- smart city
- data privacy
- privacy preserving data mining
- skin color
- sensitive information
- data mining
- service integration
- color information
- data quality
- world wide
- private information
- privacy protection
- data mining applications
- region of interest
- sensitive data
- color features
- color histogram
- color model
- social media
- video sequences
- decision trees