Parallelizing Optical Flow Estimation on an Ultra-Low Power RISC-V Cluster for Nano-UAV Navigation.
Jonas KühneMichele MagnoLuca BeniniPublished in: CoRR (2023)
Keyphrases
- optical flow estimation
- optical flow
- ultra low power
- occlusion detection
- optical flow computation
- flow field
- coarse to fine
- motion field
- stereo matching
- motion model
- application specific
- variational methods
- clustering algorithm
- motion discontinuities
- data clustering
- motion estimation
- multiscale
- variational optical flow
- low power
- flow estimation
- high speed
- computer vision
- motion analysis
- parallel processing
- low power consumption
- estimation of optical flow
- velocity field
- preprocessing
- image sequences