A New Spatio-Temporal Loss Function for 3D Motion Reconstruction and Extended Temporal Metrics for Motion Evaluation.
Mansour TchenegnonSylvie GibetThibaut Le NaourPublished in: CoRR (2022)
Keyphrases
- loss function
- spatio temporal
- image sequences
- spatial and temporal
- space time
- motion patterns
- moving objects
- motion estimation
- temporal domain
- motion parameters
- motion field
- learning to rank
- optical flow
- motion trajectories
- pairwise
- three dimensional
- temporal segmentation
- human motion
- support vector
- image motion
- motion analysis
- video sequences
- evaluation metrics
- image derivatives
- temporal consistency
- camera motion
- motion segmentation
- empirical risk
- spatio temporal data
- multibody
- rigid motion
- reproducing kernel hilbert space
- dynamic textures
- feature points
- evaluation measures
- motion model
- boosting framework
- structure from motion
- human actions
- stochastic gradient descent
- spatio temporally
- convex loss functions