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| Y.F. Wang, J.F. Wang, "Surface Reconstruction Using Deformable Models with Interior and Boundary Constraints," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 14, no. 5, pp. 572-579, May, 1992. | |||
| BibTex | x | ||
| @article{ 10.1109/34.134061, author = {Y.F. Wang and J.F. Wang}, title = {Surface Reconstruction Using Deformable Models with Interior and Boundary Constraints}, journal ={IEEE Transactions on Pattern Analysis and Machine Intelligence}, volume = {14}, number = {5}, issn = {0162-8828}, year = {1992}, pages = {572-579}, doi = {http://doi.ieeecomputersociety.org/10.1109/34.134061}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - JOUR JO - IEEE Transactions on Pattern Analysis and Machine Intelligence TI - Surface Reconstruction Using Deformable Models with Interior and Boundary Constraints IS - 5 SN - 0162-8828 SP572 EP579 EPD - 572-579 A1 - Y.F. Wang, A1 - J.F. Wang, PY - 1992 KW - interior constraints; shape reconstruction; deformable models; boundary constraints; 3D surface reconstruction; elastic deformable-models; imaginary elastic grid; shape constraints; 1D deformable template; picture processing VL - 14 JA - IEEE Transactions on Pattern Analysis and Machine Intelligence ER - | |||
The authors introduce a technique for 3D surface reconstruction using elastic deformable-models. The model used is an imaginary elastic grid, which is made of membranous, thin-plate-type material. The elastic grid can bent, twisted, compressed, and stretched into any desired 3D shape, which is specified by the shape constraints derived automatically from images of a real 3D object. Shape reconstruction is guided by a set of imaginary springs that enforce the consistency in the position, orientation, and/or curvature measurements of the elastic grid and the desired shape. The dynamics of a surface reconstruction process is regulated by Hamilton's principle or the principle of the least action. Furthermore, a 1D deformable template that borders the elastic grid may be used. This companion boundary template is attracted/repelled by image forces to conform with the silhouette of the imaged object. Implementation results using simple analytic shapes and images of real objects are presented.
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