Two-stage ΔΣ ADC with noise-coupled VCO-based quantizer.
Mahmoud SadollahiGabor C. TemesPublished in: ISCAS (2015)
Keyphrases
- signal to noise ratio
- image compression
- vector quantization
- noisy data
- missing data
- noise level
- noise shaping
- noise reduction
- step size
- noise sensitivity
- color quantization
- low signal to noise ratio
- random noise
- noise model
- neural network
- coding scheme
- gray scale
- additive noise
- noise free
- quantization error
- noisy images
- computational complexity