Dense 3D Reconstruction from Monocular Mini-Laparoscopic Sequences

Monocular mini-laparoscopy is a diagnostic technique used by clinicians to inspect organs inside the abdomen. The results are better than these from non-invasive diagnostic techniques.  As this method is minimal-invasive, it has very short recovery times and the patient can be released the same or the next day from the clinic. But the mini-laparoscopy has also problems like a changing illumination or the lack of knowing the scale factor due to having only one camera. During this project, methods for executing a dense 3D reconstruction from monocular mini-laparoscopic sequences are developed. It is mainly focused on the reconstruction of the liver in order to help clinicians with the diagnosis and observation of fibrosis and cirrhosis.

Stichworte

• Dense 3D Reconstruction
• Mini-Laparoscopic Sequences

Publikationen

• Jan Marek Marcinczak, Rolf-Rainer Grigat: Total Variation Based 3D Reconstruction from Monocular Laparoscopic Sequences. In , Hrsg., . , Accepted at MICCAI Abdominal Imaging Workshop 2014, Boston, USA, 14. September 2014, 2014.
• Sven Painer : Variation Based Dense 3D Reconstruction. In , Hrsg., Variation Based Dense 3D Reconstruction . Springer Verlag, ISBN Softcover: 978-3-658-12697-1, ISBN eBook: 978-3-658-12698-8 Ausgabe, 2016. , DOI: 10.1007/978-3-658-12698-8 , http://intranet.tuhh.de/aktuell/pressemitteilung_einzeln.php?id=10148Die Masterarbeit wurde mit dem Karl H. Ditze-Preis 2015 sowie dem Fokusfinder-Preis 2015 ausgezeichnet..