Generating a Triangular Mesh Adapted for Shape Reconstruction from Images
نویسندگان
چکیده
In reconstructing 3-D from images based on feature points, one usually defines a triangular mesh that has these feature points as vertices and displays the scene as a polyhedron. If the scene itself is a polyhedron, however, some of the displayed edges may be inconsistent with the true shape. This paper presents a new technique for automatically detecting and eliminating such inconsistencies by using a special template. All the procedures do not require any thresholds to be adjusted. Using real images, we demonstrate that our method is efficient with high capability to correct inconsistencies.
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Optimizing a Triangular Mesh for Shape Reconstruction from Images
In reconstructing 3-D from images based on feature points, one usually defines a triangular mesh that has these feature points as vertices and displays the scene as a polyhedron. If the scene itself is a polyhedron, however, some of the displayed edges may be inconsistent with the true shape. This paper presents a new technique for automatically eliminating such inconsistencies by using a speci...
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