Forensic analysis of interdependencies between vignetting and radial lens distortion.
André FischerThomas GloePublished in: Media Watermarking, Security, and Forensics (2013)
Keyphrases
- lens distortion
- forensic analysis
- image formation
- flow analysis
- digital forensics
- camera calibration
- wide angle lenses
- signal processing
- motion blur
- focal length
- robust estimation
- digital camera
- straight line
- perspective projection
- ddos attacks
- computer vision
- single image
- least squares
- radial distortion
- matching algorithm
- super resolution
- digital images