Hyperspectral Image Unmixing Incorporating Adjacency Information

• Tác giả: Sebastian Bauer
• Ngôn ngữ: eng
• ISBN-13: 978-3731507888
• ISBN: KSP/1000081665
• Ký hiệu phân loại: 621.3 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2018
• Mô tả vật lý: 1 electronic resource (XIII, 203 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 203203

Tóm tắt

While the spectral information contained in hyperspectral images is rich, the spatial resolution of such images is in many cases very low. Many pixel spectra are mixtures of pure materials' spectra and therefore need to be decomposed into their constituents. This work investigates new decomposition methods taking into account spectral, spatial and global 3D adjacency information. This allows for faster and more accurate decomposition results.