Search: onr:"swepub:oai:DiVA.org:kth-180467" >
Coverage segmentati...
Coverage segmentation of 3D thin structures
-
- Lidayová, Kristína (author)
- Uppsala universitet,Avdelningen för visuell information och interaktion,Bildanalys och människa-datorinteraktion
-
Lindblad, Joakim (author)
-
- Sladoje, Nataša (author)
- Uppsala universitet,Avdelningen för visuell information och interaktion,Bildanalys och människa-datorinteraktion
-
show more...
-
- Frimmel, Hans (author)
- Uppsala universitet,Avdelningen för beräkningsvetenskap
-
- Wang, Chunliang, 1980- (author)
- KTH,Medicinsk bildbehandling och visualisering
-
- Smedby, Örjan, 1956- (author)
- KTH,Medicinsk bildbehandling och visualisering
-
show less...
-
(creator_code:org_t)
- Piscataway, NJ : IEEE conference proceedings, 2015
- 2015
- English.
-
In: Image Processing Theory, Tools and Applications (IPTA), 2015 International Conference on. - Piscataway, NJ : IEEE conference proceedings. - 9781479986361 ; , s. 23-28
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- We present a coverage segmentation method for extracting thin structures in three-dimensional images. The proposed method is an improved extension of our coverage segmentation method for 2D thin structures. We suggest implementation that enables low memory consumption and processing time, and by that applicability of the method on real CTA data. The method needs a reliable crisp segmentation as an input and uses information from linear unmixing and the crisp segmentation to create a high-resolution crisp reconstruction of the object, which can then be used as a final result, or down-sampled to a coverage segmentation at the starting image resolution. Performed quantitative and qualitative analysis confirm excellent performance of the proposed method, both on synthetic and on real data, in particular in terms of robustness to noise.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Medicinteknik -- Medicinsk bildbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Medical Engineering -- Medical Image Processing (hsv//eng)
Keyword
- Medical Technology
- Medicinsk teknologi
- Computerized Image Processing
Publication and Content Type
- ref (subject category)
- kon (subject category)
Find in a library
To the university's database