Naslov
Complete determination of plant tissues based only on auto-fluorescence and the advanced image analysis – study of needles and stamens

Autori
Savić, Aleksandar ; Živković, Suzana ; Jovanović, Katarina ; Dupochel, Ludovic ; Kopriva, Ivica

Izvornik
Journal of chemometrics (0886-9383) 29 (2015), 10; 521-527

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
image analysis; explicit feature maps; L0 -norm constrained nonnegative matrix factorization; fluorescence microscopy
(image analysis; explicit feature maps; L0-norm constrained nonnegative matrix factorization; fluorescence microscopy)

Sažetak
Finding the procedure for proper tissue determination is a challenging task in various fields of biology and medicine, unfortunately often affected by subjectivity of the histologist. We have introduced the method based on L0-norm constrained nonnegative matrix factorization and compared it with several algorithms on controlled, simulated set of images. The key advantage is the ability to extract much more components from the starting set of images (often small number) in comparison to other methods, providing more versatile set of parameters for tissue classification.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Biologija, Računarstvo

POVEZANOST RADA