Constraint two-path polyphase IIR filter design using downhill simplex algorithm.
Artur KrukowskiIzzet KalePublished in: ISCAS (2) (2001)
Keyphrases
- filter design
- simplex algorithm
- infinite impulse response
- finite impulse response
- filter bank
- linear programming problems
- linear programming
- randomly generated
- image enhancement
- primal dual
- fir filters
- nonlinear filters
- linear program
- image restoration
- low pass filter
- digital filters
- simplex method
- feasible solution
- subband
- low pass
- shortest path
- convex optimization
- computationally efficient
- computer vision