iCabinet: stand-alone implementation of a method for preventing illegal recording of displayed content by adding invisible noise signals.
Takayuki YamadaSeiichi GohshiIsao EchizenPublished in: ACM Multimedia (2011)
Keyphrases
- detection method
- cost function
- dynamic programming
- high precision
- feature set
- high accuracy
- computational cost
- significant improvement
- pairwise
- noise reduction
- denoising
- preprocessing
- image noise
- signal to noise ratio
- clustering method
- additive noise
- power spectrum
- filtering method
- genetic algorithm
- missing data
- segmentation algorithm
- support vector machine
- image retrieval
- face recognition
- image segmentation
- feature selection