39 citations · 191 across the 29 of their papers we have counts for
6 papers · 1 filter
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…
Possibilistic Fuzzy Local Information C-Means for Sonar Image Segmentation
Alina Zare, Nicholas Young, Daniel Suen +3
Side-look synthetic aperture sonar (SAS) can produce very high quality images of the sea-floor. When viewing this imagery, a human observer can often easily identify various sea-fl…
Multiple Instance Dictionary Learning for Beat-to-Beat Heart Rate Monitoring from Ballistocardiograms
Changzhe Jiao, Bo-Yu Su, Princess Lyons +3
A multiple instance dictionary learning approach, Dictionary Learning using Functions of Multiple Instances (DL-FUMI), is used to perform beat-to-beat heart rate estimation and to…
Hyperspectral Unmixing with Endmember Variability using Semi-supervised Partial Membership Latent Dirichlet Allocation
Sheng Zou, Hao Sun, Alina Zare
A semi-supervised Partial Membership Latent Dirichlet Allocation approach is developed for hyperspectral unmixing and endmember estimation while accounting for spectral variability…
Multiple Instance Hybrid Estimator for Learning Target Signatures
Changzhe Jiao, Alina Zare
Signature-based detectors for hyperspectral target detection rely on knowing the specific target signature in advance. However, target signature are often difficult or impossible t…
Map-guided Hyperspectral Image Superpixel Segmentation Using Proportion Maps
Hao Sun, Alina Zare
A map-guided superpixel segmentation method for hyperspectral imagery is developed and introduced. The proposed approach develops a hyperspectral-appropriate version of the SLIC su…