1 citations · 5 across the 6 of their papers we have counts for
6 papers
Cost-efficient Active Illumination Camera For Hyper-spectral Reconstruction
Yuxuan Zhang, T. M. Sazzad, Yangyang Song +12
Hyper-spectral imaging has recently gained increasing attention for use in different applications, including agricultural investigation, ground tracking, remote sensing and many ot…
Image-to-Height Domain Translation for Synthetic Aperture Sonar
Dylan Stewart, Shawn Johnson, Alina Zare
Observations of seabed texture with synthetic aperture sonar are dependent upon several factors. In this work, we focus on collection geometry with respect to isotropic and anisotr…
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…
Partial Membership Latent Dirichlet Allocation
Chao Chen, Alina Zare, Huy Trinh +3
Topic models (e.g., pLSA, LDA, sLDA) have been widely used for segmenting imagery. However, these models are confined to crisp segmentation, forcing a visual word (i.e., an image p…
Hyperspectral Unmixing with Endmember Variability using Partial Membership Latent Dirichlet Allocation
Sheng Zou, Alina Zare
The application of Partial Membership Latent Dirichlet Allocation(PM-LDA) for hyperspectral endmember estimation and spectral unmixing is presented. PM-LDA provides a model for a h…