Signal detection on graphs: Bernoulli noise model.
Siheng ChenYaoqing YangAarti SinghJelena KovacevicPublished in: GlobalSIP (2016)
Keyphrases
- noise model
- signal detection
- noise level
- signal dependent noise
- noisy images
- gaussian distribution
- low signal to noise ratio
- low snr
- gaussian noise
- optimization procedure
- parameter space
- weak signal
- mixture model
- multiresolution
- image denoising
- error rate
- particle swarm optimization
- edge detection
- search space
- genetic algorithm