title: Multiview vector-valued manifold regularization for multilabel image classification.
abstract: In computer vision, image datasets used for classification are naturally associated with multiple labels and comprised of multiple views, because each image may contain several objects (e.g., pedestrian, bicycle, and tree) and is properly characterized by multiple visual features (e.g., color, texture, and shape). Currently, available tools ignore either the label relationship or the view complementarily. Motivated by the success of the vector-valued function that constructs matrix-valued kernels to explore the multilabel structure in the output space, we introduce multiview vector-valued manifold regularization (MV(3)MR) to integrate multiple features. MV(3)MR exploits the complementary property of different features and discovers the intrinsic local geometry of the compact support shared by different features under the theme of manifold regularization. We conduct extensive experiments on two challenging, but popular, datasets, PASCAL VOC' 07 and MIR Flickr, and validate the effectiveness of the proposed MV(3)MR for image classification.
authors.forename: Yong
authors.initials: Y
authors.lastname: Luo
authors.forename: Dacheng
authors.initials: D
authors.lastname: Tao
authors.forename: Chang
authors.initials: C
authors.lastname: Xu
authors.forename: Chao
authors.initials: C
authors.lastname: Xu
authors.forename: Hong
authors.initials: H
authors.lastname: Liu
authors.forename: Yonggang
authors.initials: Y
authors.lastname: Wen
mesh_terms: D000465:Algorithms; D003628:Database Management Systems; D007090:Image Interpretation, Computer-Assisted; D015233:Models, Statistical; D016571:Neural Networks, Computer; D010363:Pattern Recognition, Automated / Q000379:methods*; D015203:Reproducibility of Results