Results 131 to 140 of about 77,969 (223)

Unsupervised linear unmixing of hyperspectral image for crop yield estimation

, 2010
International audienceMultispectral and hyperspectral imagery are often used for estimating crop yield. This paper describes an unsupervised unmixing scheme of hyperspectral images on field in order to estimate the crop yield.
Chenghai Yang, Jocelyn Chanussot, Chanussot, Jocelyn, Bin Luo, Yang, Chenghai, Luo, Bin   +5 more
core  

Reconstruction Accuracy vs. Discriminative Power: Spectral Unmixing Performance in Brain Tissue Hyperspectral Imaging. [PDF]

Bioengineering (Basel)
Martinez de Ternero A, Martín-Pérez A, Villa M, Juarez E.   +3 more
europepmc   +1 more source

Analysis of Waste Polymer Composition by a Simple Device for Raman Spectra Decomposition. [PDF]

Polymers (Basel)
Militký J, Kupka K, Křemenáková D, Venkataraman M.   +3 more
europepmc   +1 more source

Label-free biochemical imaging and time point analysis of neural organoids via deep learning-enhanced Raman microspectroscopy. [PDF]

Sci Adv
Georgiev D, Xie R, Reumann D, Zhao X, Fernández-Galiana Á, Barahona M, Stevens MM.   +6 more
europepmc   +1 more source

Hyperspectral imaging system for multiplexed cancer marker detection: design and clinical evaluation. [PDF]

J Biomed Opt
Ben-Ami O, Mangan S, Haran TK, Ben-Uri R, Ofek E, Garini Y, Keren L, Barshack I, Brill B.   +8 more
europepmc   +1 more source

Spatially resolved quantification of wheat kernel vitreousness using hyperspectral imaging and spectral unmixing. [PDF]

Front Plant Sci
Jeong SW, Kim YW, Kim Y, Baek KH, Kang CS, Lee JH, Park YI, Choi MG.   +7 more
europepmc   +1 more source

Video-rate label-free molecular mapping in living plant tissue with a deployable optical encoder. [PDF]

PNAS Nexus
Ingold A, Baird RG, Kaur D, Dwivedi N, Sorenson R, Sieburth L, Liu CJ, Menon R.   +7 more
europepmc   +1 more source

VNIR-SWIR Hyperspectral Fusion-Based Multi-Task Detection Method: A Case Study on Fruit Origin-Category Authentication and Bruise Detection. [PDF]

Foods
Li B, Huang C, Tao W, Zeng S, Liu C, Wang Y, Yang Z.   +6 more
europepmc   +1 more source

High-fidelity super-resolution microscopy datasets spanning multispectral to hyperspectral domains via diffractive optics. [PDF]

Sci Data
Xu N, Zhang C, Fu Y, Tan Q.
europepmc   +1 more source

Development and validation of a reflectance-based approach for oxygen saturation estimation using high-speed hyperspectral imaging. [PDF]

Proc SPIE Int Soc Opt Eng
Ngan C, Pruitt K, Fei B.
europepmc   +1 more source