Detecting Comma-shaped Clouds for Severe Weather Forecasting using Shape and Motion.
Xinye ZhengJianbo YeYukun ChenStephen WistarJia LiJose A. Piedra-FernándezMichael A. SteinbergJames Z. WangPublished in: CoRR (2018)
Keyphrases
- weather forecasting
- periodic motion
- motion analysis
- image sequences
- appearance features
- motion estimation
- shape change
- recovering shape
- geometrical constraints
- articulated motion
- camera motion
- image measurements
- nonrigid shape
- human motion
- optical flow
- shape model
- shape features
- object shape
- rigid objects
- moving objects
- shape estimation
- motion segmentation
- motion model
- global motion
- video objects
- deformable surface
- deformable objects
- shape representation
- motion parameters
- space time
- apparent contours
- motion detection
- shape descriptors
- cloud computing
- shape analysis
- camera images
- vector field
- motion tracking
- target object
- shape prior
- shape parameters
- visual motion
- perspective views
- affine camera
- relative position
- feature points
- point correspondences
- video sequences
- image segmentation