no code implementations • 18 Jul 2016 • Minshan Cui, Saurabh Prasad
Based on these developments, a sparse representation-based classification (SRC) has been proposed for a variety of classification and related tasks, including face recognition.
no code implementations • 18 Jul 2016 • 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.
no code implementations • 15 Jul 2016 • Saurabh Prasad, Tanu Priya, Minshan Cui, Shishir Shah
Specifically, we assert that by accurately characterizing the unique spectral signature for each person's skin, hyperspectral imagery can provide very useful descriptors (e. g. spectral signatures from skin pixels) for re-identification.
no code implementations • 15 Jul 2016 • Minshan Cui, Saurabh Prasad
Additionally, we also propose a sparse representation based classifier which is optimized to exploit spatial information during classification - we hence assert that our proposed projection is particularly suitable for classifiers where local similarity and spatial context are both important.