30 October 2009 GND-PCA based statistical volume modeling of the lung
Author Affiliations +
Proceedings Volume 7497, MIPPR 2009: Medical Imaging, Parallel Processing of Images, and Optimization Techniques; 74971P (2009) https://doi.org/10.1117/12.834137
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China
Abstract
In this paper, a method called generalized N-dimensional PCA (GND-PCA) is proposed for statistical volume modeling of medical volumes in this paper. The medical volume is treated as a series of 3rd-order tensors and the bases on each mode-subspace are calculated in order to approximate the tensors accurately. The GND-PCA is successfully applied into the construction of the statistical volume models for 3D CT lung volumes. Experiments show that the constructed models have good performance on generalization even though the training samples are quite few.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yen-Wei Chen, Rui Xu, "GND-PCA based statistical volume modeling of the lung", Proc. SPIE 7497, MIPPR 2009: Medical Imaging, Parallel Processing of Images, and Optimization Techniques, 74971P (30 October 2009); doi: 10.1117/12.834137; https://doi.org/10.1117/12.834137
PROCEEDINGS
7 PAGES


SHARE
Back to Top