Keyphrases
- low cost
- embedded systems
- rfid tags
- low power consumption
- authentication protocol
- low power
- scanning devices
- real time
- biometric authentication
- mobile devices
- mobile applications
- digital camera
- reconfigurable hardware
- camera phones
- image authentication
- authentication mechanism
- identity authentication
- fragile watermarking
- single chip
- handheld devices
- data acquisition
- lightweight
- identity management
- processing capabilities
- security mechanisms
- multimedia