基于SVM 模型参数优化的多模态MRI 图像肿瘤分割方法

王晓春, 黄靖, 杨丰, 罗蔓 - 南方医科大学学报, 2014 - cqvip.com
目的: 提出一种基于混合核函数SVM 模型参数优化的多模态MRI 图像肿瘤分割方法.
方法对多模态MRI 图像中单一模态的特征信息, 分别使用混合核函数SVM 方法训练出4 …

[PDF][PDF] A Novel Biometric Authentication using Contourlet Transform and Enhanced MSVM

ML Vijilious, S Ganapathy, VS Bharathi… - Eur. J. Sci. Res, 2011 - researchgate.net
Identifying a person using biometrics is increasingly becoming popular these days. While
using biometrics, a number of modalities are available in which face recognition, fingerprint …

Key-free safe based on palmprint recognition

H Xu, D Yang, S Xia, J Xu - 2011 Second International …, 2011 - ieeexplore.ieee.org
A safe can be made safely by making it key-free. Such a safe can be opened by recognizing
the owner's palmprint features only. A new method based on wavelet transform is proposed …

Palmprint recognition method based on a new kernel sparse representation method

L Shang - Intelligent Computing Theories and Technology: 9th …, 2013 - Springer
To capture the nonlinear similarity of palmprint image features, a new palmprint recognition
method utilizing the kernel trick based sparse representation (KSR) algorithm is proposed in …