A supervised multiview spectral embedding method for neuroimaging classification

S Liu, L Zhang, W Cai, Y Song, Z Wang… - … on Image Processing, 2013 - ieeexplore.ieee.org
2013 IEEE International Conference on Image Processing, 2013ieeexplore.ieee.org
The multi-view/multi-modal features are commonly used in neuroimaging classification
because they could provide complementary information to each other and thus result in
better classification performance than single-view features. However, it is very challenging to
effectively integrate such rich features, since straightforward concatenation or singleview
spectral embedding methods rarely leads to physically meaningful integration. In this paper,
we present a supervised multi-view/multi-modal spectral embedding method (SMSE) for …
The multi-view/multi-modal features are commonly used in neuroimaging classification because they could provide complementary information to each other and thus result in better classification performance than single-view features. However, it is very challenging to effectively integrate such rich features, since straightforward concatenation or singleview spectral embedding methods rarely leads to physically meaningful integration. In this paper, we present a supervised multi-view/multi-modal spectral embedding method (SMSE) for neuroimaging classification. This method embeds the high dimensional multi-view features derived from multi-modal neuroimaging data into a low dimensional feature space and preserves the optimal local embeddings among different views. The proposed SMSE algorithm, validated using three groups of neuroimaging data, is able to achieve significant classification improvement over the state-of-the-art multi-view spectral embedding methods.
ieeexplore.ieee.org
以上显示的是最相近的搜索结果。 查看全部搜索结果