no code implementations • 3 Jan 2017 • Yuki Itoh, Siwei Feng, Marco F. Duarte, Mario Parente
This paper proposes a new hyperspectral unmixing method for nonlinearly mixed hyperspectral data using a semantic representation in a semi-supervised fashion, assuming the availability of a spectral reference library.
no code implementations • 11 Feb 2016 • Siwei Feng, Yuki Itoh, Mario Parente, Marco F. Duarte
Hyperspectral signature classification is a quantitative analysis approach for hyperspectral imagery which performs detection and classification of the constituent materials at the pixel level in the scene.
no code implementations • 9 Dec 2015 • Yuki Itoh, Marco F. Duarte, Mario Parente
Sparse modeling has been widely and successfully used in many applications such as computer vision, machine learning, and pattern recognition.