@inproceedings{86d4d7b136c64702b328ace418090bdd,
title = "3D posture representation using meshless parameterization with cylindrical virtual boundary",
abstract = "3D data is getting popular which offers more details and accurate information for posture recognition. However, it leads to computational hurdles and is not suitable for real time application. Therefore, we introduce a dimension reduction method using meshless parameterization with cylindrical virtual boundary for 3D posture representation. The meshless parameterization is based on convex combination approach which has good properties, such as fast computation and one-to-one mapping characteristic. This method depends on the number of boundary points. However, 3D posture reconstruction using silhouettes extraction from multiple cameras had resulted various number of boundary points. Therefore, a cylindrical virtual boundary points is introduced to overcome the inconsistency of 3D reconstruction boundary points. The proposed method generates five slices of 2D parametric appearance to represent a 3D posture for recognition purpose.",
keywords = "3D voxel, Cylindrical virtual boundary, Dimension reduction, Meshless parameterization, Posture recognition",
author = "Yunli Lee and Keechul Jung",
year = "2007",
doi = "10.1007/978-3-540-77129-6\_40",
language = "English",
isbn = "9783540771289",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "449--461",
booktitle = "Advances in Image and Video Technology - Second Pacific Rim Symposium, PSIVT 2007, Proceedings",
note = "2nd Pacific Rim Symposium on Image and Video Technology, PSIVT 2007 ; Conference date: 17-12-2007 Through 19-12-2007",
}