Search Results for author: Yuki Itoh

Found 3 papers, 0 papers with code

Semi-Supervised Endmember Identification In Nonlinear Spectral Mixtures Via Semantic Representation

no code implementations3 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.

Hyperspectral Unmixing

Wavelet-Based Semantic Features for Hyperspectral Signature Discrimination

no code implementations11 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.

Classification General Classification

Perfect Recovery Conditions For Non-Negative Sparse Modeling

no code implementations9 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.

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