Preprocessing of hyperspectral and multispectral images
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Preprocessing of hyperspectral and multispectral images. / Amigo, José Manuel; Santos, Carolina.
Hyperspectral Imaging. ed. / José Manuel Amigo. Elsevier, 2020. p. 37-53 (Data Handling in Science and Technology, Vol. 32).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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TY - CHAP
T1 - Preprocessing of hyperspectral and multispectral images
AU - Amigo, José Manuel
AU - Santos, Carolina
PY - 2020
Y1 - 2020
N2 - Hyperspectral and multispectral images do not consist exclusively on relevant information about presence and absence of chemical compounds. Depending on the technique chosen for image acquisition, equipment, experimental/environmental conditions, among others, a variety of unwanted information such as physical phenomena or random/systematic noise will be also present in the data. These variations can be of chemical or physical nature and will generate basically two types of distortion, geometric and spectral distortions. This chapter shows the main distortions related to hyperspectral and multispectral images along with their sources of variation and how to handle them.
AB - Hyperspectral and multispectral images do not consist exclusively on relevant information about presence and absence of chemical compounds. Depending on the technique chosen for image acquisition, equipment, experimental/environmental conditions, among others, a variety of unwanted information such as physical phenomena or random/systematic noise will be also present in the data. These variations can be of chemical or physical nature and will generate basically two types of distortion, geometric and spectral distortions. This chapter shows the main distortions related to hyperspectral and multispectral images along with their sources of variation and how to handle them.
KW - HSI
KW - MSI
KW - NIR
KW - Preprocessing
KW - Raman
KW - Spatial aberrations
KW - Spectral noise
KW - Visible
U2 - 10.1016/B978-0-444-63977-6.00003-1
DO - 10.1016/B978-0-444-63977-6.00003-1
M3 - Book chapter
AN - SCOPUS:85072695596
SN - 978-0-444-63977-6
T3 - Data Handling in Science and Technology
SP - 37
EP - 53
BT - Hyperspectral Imaging
A2 - Amigo, José Manuel
PB - Elsevier
ER -
ID: 230896842