10 citations · 12 across the 8 of their papers we have counts for
6 papers · 1 filter
Anomaly Detection in Satellite Videos using Diffusion Models
Akash Awasthi, Son Ly, Jaer Nizam +7
The definition of anomaly detection is the identification of an unexpected event. Real-time detection of extreme events such as wildfires, cyclones, or floods using satellite data…
Advances in Deep Learning for Hyperspectral Image Analysis--Addressing Challenges Arising in Practical Imaging Scenarios
Xiong Zhou, Saurabh Prasad
Deep neural networks have proven to be very effective for computer vision tasks, such as image classification, object detection, and semantic segmentation -- these are primarily ap…
Sparse Representation-Based Classification: Orthogonal Least Squares or Orthogonal Matching Pursuit?
Minshan Cui, Saurabh Prasad
Spare representation of signals has received significant attention in recent years. Based on these developments, a sparse representation-based classification (SRC) has been propose…
Composite Kernel Local Angular Discriminant Analysis for Multi-Sensor Geospatial Image Analysis
Saurabh Prasad, Minshan Cui, Lifeng Yan
With the emergence of passive and active optical sensors available for geospatial imaging, information fusion across sensors is becoming ever more important. An important aspect of…
Person Re-identification with Hyperspectral Multi-Camera Systems --- A Pilot Study
Saurabh Prasad, Tanu Priya, Minshan Cui +1
Person re-identification in a multi-camera environment is an important part of modern surveillance systems. Person re-identification from color images has been the focus of much ac…
Spatial Context based Angular Information Preserving Projection for Hyperspectral Image Classification
Minshan Cui, Saurabh Prasad
Dimensionality reduction is a crucial preprocessing for hyperspectral data analysis - finding an appropriate subspace is often required for subsequent image classification. In rece…