2 DynamicFusion Overview
three core algorithmic components:
1.Estimation of the volumetric model-to-frame warp
field parameters
2.Fusion of the live frame depth map into the canonical
space via the estimated warp field
3.Adaptation of the warp-field structure to capture newly
added geometry
3 Technical Details
3.1 Dense Non-rigid Warp Field(介绍Wt即Warp field)
3.2 Dense Non-rigid Warp Field Fusion (介绍如何更新几何模型)
3.3 Estimating the Warp-field State Wt
3.3.1 Dense Non-Rigid ICP Data-term
3.3.2 Warp-field Regularization
3.3.3 Efficient Optimization
3.4. Extending theWarpfield