Joint optimization of error feedback and coordinate transformation for roundoff noise minimization in state-space digital filters.
Takao HinamotoHiroaki OhnishiWu-Sheng LuPublished in: ISCAS (4) (2003)
Keyphrases
- joint optimization
- digital filters
- coordinate transformation
- state space
- median filter
- low pass filter
- noise level
- noise reduction
- discrete wavelet transform
- sparse representation
- genetic algorithm
- low frequency
- neural network
- image enhancement
- transfer function
- particle filter
- high dimensional
- impulse noise
- fir filters