Pregled bibliografske jedinice broj: 861658
Estimating Local Orientation in 3D Fibrilar Textures by Modifying the Traditional Brightness Constancy Approaches
Estimating Local Orientation in 3D Fibrilar Textures by Modifying the Traditional Brightness Constancy Approaches // Fifth Croatian Computer Vision Workshop - Abstract Book / Lončarić ; Sven, Cupec ; Robert (ur.).
Osijek, Hrvatska, 2016. str. 14-14 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 861658 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Estimating Local Orientation in 3D Fibrilar Textures by Modifying the Traditional Brightness Constancy Approaches
Autori
Baličević, Vedrana ; Lončarić, Sven ; Bijnens, Bart
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Fifth Croatian Computer Vision Workshop - Abstract Book
/ Lončarić ; Sven, Cupec ; Robert - , 2016, 14-14
Skup
Croatian Computer Vision Workshop
Mjesto i datum
Osijek, Hrvatska, 11.10.2016
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
procjena orijentacije, konstantnost svjetline, Horn-Schunck, Lucas-Kanade
(orientation estimation, brightness constancy, Horn-Schunk, Lucas-Kanade)
Sažetak
Our approach for detecting fiber orientation in volumes acquired by slice-wise imaging is to use well known methods for tracking objects in videos, based on the brightness constancy principle: as in the Horn-Schunck and Lucas- Kanade algorithms. We merge the vector fields obtained along each of the three directions with these two algorithms into one resulting vector field to compensate for the limitations of each algorithm. Though brightness constancy approaches are commonly used in video applications, we managed to obtain good results on static 3D images by combining the original approaches.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
