High-accuracy, high-resolution downwash flow field measurements of an unmanned helicopter for precision agriculture.
Qing TangRuirui ZhangLiping ChenGang XuWei DengChenchen DingMin XuTongchuan YiYao WenLonglong LiPublished in: Comput. Electron. Agric. (2020)
Keyphrases
- flow field
- high accuracy
- precision agriculture
- high resolution
- time of flight
- optic flow
- optical flow
- low resolution
- image derivatives
- image sequences
- optical flow estimation
- image motion
- motion analysis
- normal flow
- super resolution
- data mining
- motion field
- image flow
- optical flow computation
- image processing
- optical flow fields
- flow vectors
- velocity field
- field of view
- motion segmentation
- vector field
- motion discontinuities
- optical flow field
- depth map
- high quality
- motion estimation
- face recognition
- rigid motion
- clustering algorithm
- similarity measure
- spatio temporal
- camera motion