@inproceedings{65d377093e4b49b3bb327e1fd2c26da4,
title = "A biplane-based approach to knee joint reconstruction without calibration",
abstract = "The existing reconstruction methods for stereoradiography require identifying specific anatomical landmarks projected from the radiographs such that they are not adapted to bones with continuous shapes. To release this limitation, we propose a generic-model-based approach to reconstructing the three-dimensional knee joint from two radiographs in an un-calibrated environment. The generic knee-joint model is built from CT image sets by using the marching cube algorithm first. The control points of the ASM (Active Shape Model) defined on the radiographs are registered to the 3D generic model by using the ICP (Iterative Closest Point) algorithm. The generic model is deformed to obtain the real 3D knee joint by utilizing the RBF (Radial Basis Function). The experimental results show our method can reconstruct the knee joint model accurately and efficiently.",
author = "Lee, {Jiann Shu} and Sun, {Yung Nien} and Weng, {Chwin Min} and Lin, {Chii Jeng} and Yeh, {Shih Hao} and Lee, {Hung Chun}",
year = "2006",
month = dec,
day = "1",
language = "English",
isbn = "9789889867133",
series = "Lecture Notes in Engineering and Computer Science",
pages = "595--598",
booktitle = "IMECS 2006 - International MultiConference of Engineers and Computer Scientists 2006",
note = "International MultiConference of Engineers and Computer Scientists 2006, IMECS 2006 ; Conference date: 20-06-2006 Through 22-06-2006",
}