Abstract
A volumetric reconstruction method with multiple photo-consistency constraints is proposed in the multi-view construction environment. First, the visibility determination based on the distance between the voxel and the viewpoint is introduced to calculate the photo-consistency precisely. Then, multiple photo-consistency constraints are applied to eliminate those voxels which do not belong to the shape of the reconstructed object. The maximization of the photo-consistency constraint and the maximization of the neighbor photo-consistency constraint can be jointly used to reconstruct the effective shape in order to solve the "hole" problem induced by the unsuitable threshold of color-consistency. Experiment results demonstrate the effectiveness of the method in guaranteeing the completeness of the reconstructed shape by comparing with conventional methods.
| Original language | English |
|---|---|
| Pages (from-to) | 992-996 |
| Number of pages | 5 |
| Journal | Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) |
| Volume | 42 |
| Issue number | 4 |
| State | Published - Jul 2012 |
Keywords
- Computer application
- Photo-consistency
- Visibility determination
- Volumetric reconstruction