An Optimization Method for Hyperspectral Endmember Extraction Based on K-SVD
نویسندگان
چکیده
منابع مشابه
An Efficient Technique for Hyperspectral Endmember Extraction based on SE
Hyperspectral Endmember extraction of a set of accurateendmembers is critical for the proper unmixing of Hyperspectral image. Several preprocessing algorithms such as spatial preprocessing (SPP), region based spatial preprocessing (RBSPP), and spatial spectral preprocessing (SSPP) have been developed for the extraction of endmembers. These algorithms require complex operations and huge computat...
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ژورنال
عنوان ژورنال: Photogrammetric Engineering & Remote Sensing
سال: 2019
ISSN: 0099-1112
DOI: 10.14358/pers.85.12.879