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Multiple Instance Hybrid Estimator for Hyperspectral Target Characterization and Sub-pixel Target Detection
Changzhe Jiao, Chao Chen, Ronald G. McGarvey +3
The Multiple Instance Hybrid Estimator for discriminative target characterization from imprecisely labeled hyperspectral data is presented. In many hyperspectral target detection p…
Discriminative Transformation Learning for Fuzzy Sparse Subspace Clustering
Zaidao Wen, Biao Hou, Qian Wu +1
This paper develops a novel iterative framework for subspace clustering in a learned discriminative feature domain. This framework consists of two modules of fuzzy sparse subspace…
Joint Sparse Recovery With Semisupervised MUSIC
Zaidao Wen, Biao Hou, Licheng Jiao
Discrete multiple signal classification (MUSIC) with its low computational cost and mild condition requirement becomes a significant noniterative algorithm for joint sparse recover…
Discriminative Nonlinear Analysis Operator Learning: When Cosparse Model Meets Image Classification
Zaidao Wen, Biao Hou, Licheng Jiao
Linear synthesis model based dictionary learning framework has achieved remarkable performances in image classification in the last decade. Behaved as a generative feature model, i…
Target Oriented High Resolution SAR Image Formation via Semantic Information Guided Regularizations
Biao Hou, Zaidao Wen, Licheng Jiao +1
Sparsity-regularized synthetic aperture radar (SAR) imaging framework has shown its remarkable performance to generate a feature enhanced high resolution image, in which a sparsity…