Parallelizing Optical Flow Estimation on an Ultra-Low Power RISC-V Cluster for Nano-UAV Navigation.
Jonas KühneMichele MagnoLuca BeniniPublished in: ISCAS (2022)
Keyphrases
- optical flow estimation
- optical flow
- ultra low power
- optical flow computation
- flow field
- coarse to fine
- motion model
- occlusion detection
- multiscale
- motion field
- stereo matching
- motion discontinuities
- clustering algorithm
- application specific
- flow estimation
- motion estimation
- estimation of optical flow
- path planning
- variational optical flow
- variational methods
- low power
- parallel processing
- velocity field
- data clustering
- high speed
- low power consumption
- multi frame
- optic flow
- motion analysis