Velocity filtering for attenuating moving artifacts in videos using an ultra-low complexity 3-D linear-phase IIR filter.
Chamira U. S. EdussooriyaLen T. BrutonPanajotis AgathoklisPublished in: Multidimens. Syst. Signal Process. (2017)
Keyphrases
- low complexity
- nonlinear filters
- linear filtering
- linear filters
- motion estimation
- digital filters
- finite impulse response
- median filter
- computational complexity
- infinite impulse response
- video sequences
- transfer function
- fir filters
- moving objects
- high data rate
- high speed
- lower complexity
- high quality
- optical flow
- low pass filter
- distributed video coding
- filter design
- vlsi architecture
- mode decision
- real time
- image sequences
- video frames
- noise reduction