Yearly News Archives: 2014

Friday, February 7th, 2014

Subpixel Target Detection in Hyperspectral Imagery using Piece-wise Convex Spatial-Spectral Unmixing, Possibilistic and Fuzzy Clustering, and Co-Registered LIDAR

Abstract: A new algorithm for subpixel target detection in hyperspectral imagery is proposed which uses the PFCM-FLICM-PCE algorithm to model […]

Friday, February 7th, 2014

Simultaneous Band-weighting and Spectral Unmixing for Multiple Endmember Sets

Abstract: In this paper, the SimUltaneous Band-weighting and Spectral Unmixing for Multiple Endmember Sets (SUBSUME) which performs endmember extraction for […]

Friday, January 10th, 2014

A framework for computing crowd emotions using agent based modeling

Abstract: We present a computational framework for modeling geospatial dynamics of crowd emotions as part of anticipatory analysis. The framework […]

Wednesday, January 8th, 2014

Landmine classification using possibilistic K-nearest neighbors with wideband electromagnetic induction data

Abstract: A possibilistic K-Nearest Neighbors classifier is presented to classify mine and non-mine objects using data collected from a wideband […]

Wednesday, January 8th, 2014

Endmember extraction using the physics-based multi-mixture pixel model

Abstract: A method of incorporating the multi-mixture pixel model into hyperspectral endmember extraction is presented and discussed. A vast majority […]