Digital signal processing in continuous time: a possibility for avoiding aliasing and reducing quantization error.
Yannis P. TsividisPublished in: ICASSP (2) (2004)
Keyphrases
- digital signal processing
- quantization error
- reconstruction error
- signal processing
- data flow
- low power
- image processing
- computer vision and image processing
- high frequency
- sparse representation
- additive noise
- visual words
- singular value decomposition
- error diffusion
- frequency domain
- sparse coding
- low cost
- spatial resolution
- high resolution
- neural network
- markov random field
- image analysis
- object oriented
- reconstructed image
- image representation
- maximum likelihood
- super resolution