Euclidean reconstruction of a circular truncated cone only from its uncalibrated contours Export

@article{citeulike:3384242, abstract = {We present a method to recover a circular truncated cone only from its contour up to a similarity transformation. First, we find the images of circular points, and then use them to calibrate the camera with constant intrinsic parameters from two or three contours of a circular truncated cone, or from a single contour of a circular truncated cylinder. Second, we give an analytical solution of the relative pose between each camera and the circular truncated cone. After the camera's intrinsic parameters and pose are recovered, the circular truncated cone or cylinder is reconstructed from one image. Experiments on both simulated data and real images are performed and validate our approach.}, author = {Wu, Y. and Wang, G. and Wu, F. and Hu, Z.}, citeulike-article-id = {3384242}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.imavis.2006.02.001}, citeulike-linkout-1 = {http://linkinghub.elsevier.com/retrieve/pii/S0262885606000825}, doi = {10.1016/j.imavis.2006.02.001}, issn = {02628856}, journal = {Image and Vision Computing}, keywords = {cones, reconstruction, sor}, month = {August}, number = {8}, pages = {810--818}, posted-at = {2008-10-07 18:45:26}, priority = {0}, title = {Euclidean reconstruction of a circular truncated cone only from its uncalibrated contours}, url = {http://dx.doi.org/10.1016/j.imavis.2006.02.001}, volume = {24}, year = {2006} }

TY - JOUR ID - citeulike:3384242 L3 - citeulike-article-id:3384242 N2 - We present a method to recover a circular truncated cone only from its contour up to a similarity transformation. First, we find the images of circular points, and then use them to calibrate the camera with constant intrinsic parameters from two or three contours of a circular truncated cone, or from a single contour of a circular truncated cylinder. Second, we give an analytical solution of the relative pose between each camera and the circular truncated cone. After the camera's intrinsic parameters and pose are recovered, the circular truncated cone or cylinder is reconstructed from one image. Experiments on both simulated data and real images are performed and validate our approach. IS - 8 JF - Image and Vision Computing SN - 02628856 EP - 818 TI - Euclidean reconstruction of a circular truncated cone only from its uncalibrated contours VL - 24 SP - 810 KW - cones KW - reconstruction KW - sor AU - Wu, Y AU - Wang, G AU - Wu, F AU - Hu, Z PY - 2006/08/01/ UR - http://dx.doi.org/10.1016/j.imavis.2006.02.001 ER -