Feature extraction for hyperspectral image cubes by noise-adjusted canonical analysis

Jhe Syuan Lai, Fuan Tsai

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

This paper develops a novel approach that embeds minimum noise fraction (or noise-adjusted principal component analysis) in canonical analysis (called noise-adjusted canonical analysis, NACA). The objective is to take the discriminability of targets and quality of image into account simultaneously when extracting features from hyperspectral image data sets. Experimental results indicate that the NACA algorithm for classification task can produce better results than principal component analysis, conventional canonical analysis and minimum noise fraction from an airborne and an EO-1 Hyperion image data.

原文???core.languages.en_GB???
主出版物標題33rd Asian Conference on Remote Sensing 2012, ACRS 2012
頁面628-635
頁數8
出版狀態已出版 - 2012
事件33rd Asian Conference on Remote Sensing 2012, ACRS 2012 - Pattaya, Thailand
持續時間: 26 11月 201230 11月 2012

出版系列

名字33rd Asian Conference on Remote Sensing 2012, ACRS 2012
1

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???33rd Asian Conference on Remote Sensing 2012, ACRS 2012
國家/地區Thailand
城市Pattaya
期間26/11/1230/11/12

指紋

深入研究「Feature extraction for hyperspectral image cubes by noise-adjusted canonical analysis」主題。共同形成了獨特的指紋。

引用此