Development of an Estimation Method for the Seismic Motion Reproducibility of a Three-Dimensional Ground Structure Model by Combining Surface-Observed Seismic Motion and Three-Dimensional Seismic Motion Analysis.
Tsuyoshi IchimuraKohei FujitaRyota KusakabeHiroyuki FujiwaraMuneo HoriMaddegedara LalithPublished in: ICCS (3) (2024)
Keyphrases
- motion analysis
- nonrigid motion
- three dimensional
- motion features
- image sequences
- surface model
- motion tracking
- motion model
- estimation process
- optical flow estimation
- reconstruction method
- global motion
- motion patterns
- motion parameters
- point correspondences
- moving observer
- apparent motion
- moving objects
- flow field
- surface reconstruction
- motion field
- optical flow
- rigid motion
- closed form
- deformable surface
- dynamic programming
- optic flow
- feature points
- d objects
- motion estimation
- image motion
- multi view
- velocity field
- motion segmentation
- background subtraction
- visual features
- video data
- motion detection
- depth map
- gait analysis
- viewpoint
- human motion
- computer vision