Echo hiding based stereo audio watermarking against pitch-scaling attacks.
Iynkaran NatgunanathanYong XiangPublished in: SIN (2011)
Keyphrases
- stereo images
- countermeasures
- computer vision
- stereo vision
- depth map
- early vision
- stereo matching
- disparity estimation
- malicious users
- malicious attacks
- traffic analysis
- watermarking scheme
- security threats
- stereo reconstruction
- stereo camera
- denial of service attacks
- multi camera
- high quality
- three dimensional
- time of flight
- depth estimation
- digital watermarking
- watermarking algorithm
- security risks
- image pairs
- security mechanisms
- real time
- stereo pair
- conformal geometric algebra