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Hyperspectral image segmentation: a preliminary study on the Oral and Dental Spectral Image Database (ODSI-DB)
Visual discrimination of clinical tissue types remains challenging, with traditional RGB imaging providing limited contrast for such …
Luis C Garcia-Peraza-Herrera
,
Conor Horgan
,
Sebastien Ourselin
,
Michael Ebner
,
Tom Vercauteren
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DOI
arXiv
Rapid and robust endoscopic content area estimation: A lean GPU-based pipeline and curated benchmark dataset
Endoscopic content area refers to the informative area enclosed by the dark, non-informative, border regions present in most endoscopic …
Charlie Budd
,
Luis C Garcia-Peraza-Herrera
,
Martin Huber
,
Sebastien Ourselin
,
Tom Vercauteren
Cite
DOI
arXiv
Spatial gradient consistency for unsupervised learning of hyperspectral demosaicking: application to surgical imaging
Hyperspectral imaging has the potential to improve intraoperative decision making if tissue characterisation is performed in real-time …
Peichao Li
,
Muhammad Asad
,
Conor Horgan
,
Oscar MacCormac
,
Jonathan Shapey
,
Tom Vercauteren
Cite
DOI
arXiv
Intraoperative tissue classification methods in orthopedic and neurological surgeries: a systematic review
Accurate tissue differentiation during orthopedic and neurological surgeries is critical, given that such surgeries involve operations …
Aidana Massalimova
,
Maikel Timmermans
,
Hooman Esfandiari
,
Fabio Carrillo
,
Christoph Laux
,
Mazda Farshad
,
Kathleen Denis
,
Philipp Fürnstahl
Cite
DOI
Robotic Endoscope Control Via Autonomous Instrument Tracking
Many keyhole interventions rely on bi-manual handling of surgical instruments, forcing the main surgeon to rely on a second surgeon to …
Caspar Gruijthuijsen
,
Luis C Garcia-Peraza-Herrera
,
Gianni Borghesan
,
Dominiek Reynaerts
,
Jan Deprest
,
Sebastien Ourselin
,
Tom Vercauteren
,
Emmanuel Vander Poorten
Cite
DOI
arXiv
Deep homography estimation in dynamic surgical scenes for laparoscopic camera motion extraction
Current laparoscopic camera motion automation relies on rule-based approaches or only focuses on surgical tools. Imitation Learning …
Martin Huber
,
Sebastien Ourselin
,
Christos Bergeles
,
Tom Vercauteren
Cite
DOI
arXiv
Intraoperative hyperspectral label-free imaging: from system design to first-in-patient translation
Despite advances in intraoperative surgical imaging, reliable discrimination of critical tissue during surgery remains challenging. As …
Michael Ebner
,
Eli Nabavi
,
Jonathan Shapey
,
Yijing Xie
,
Florentin Liebmann
,
José Miguel Spirig
,
Armando Hoch
,
Mazda Farshad
,
Shakeel R Saeed
,
Robert Bradford
,
Iain Yardley
,
Sebastien Ourselin
,
A David Edwards
,
Philipp Fürnstahl
,
Tom Vercauteren
Cite
DOI
Deep learning approach for hyperspectral image demosaicking, spectral correction and high-resolution RGB reconstruction
Hyperspectral imaging is one of the most promising techniques for intraoperative tissue characterisation. Snapshot mosaic cameras, …
Peichao Li
,
Michael Ebner
,
Philip Noonan
,
Conor Horgan
,
Anisha Bahl
,
Sebastien Ourselin
,
Jonathan Shapey
,
Tom Vercauteren
Cite
DOI
arXiv
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