Matches in SemOpenAlex for { <https://semopenalex.org/work/W2756387532> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2756387532 abstract "Computer vision and robotics are being increasingly applied in medical interventions. Especially in interventions where extreme precision is required they could make a difference. One such application is robot-assisted retinal microsurgery. In recent works, such interventions are conducted under a stereo-microscope, and with a robot-controlled surgical tool. The complementarity of computer vision and robotics has however not yet been fully exploited. In order to improve the robot control we are interested in 3D reconstruction of the anatomy and in automatic tool localization using a stereo microscope. In this paper, we solve this problem for the first time using a single pipeline, starting from uncalibrated cameras to reach metric 3D reconstruction and registration, in retinal microsurgery. The key ingredients of our method are: (a) surgical tool landmark detection, and (b) 3D reconstruction with the stereo microscope, using the detected landmarks. To address the former, we propose a novel deep learning method that detects and recognizes keypoints in high definition images at higher than real-time speed. We use the detected 2D keypoints along with their corresponding 3D coordinates obtained from the robot sensors to calibrate the stereo microscope using an affine projection model. We design an online 3D reconstruction pipeline that makes use of smoothness constraints and performs robot-to-camera registration. The entire pipeline is extensively validated on open-sky porcine eye sequences. Quantitative and qualitative results are presented for all steps." @default.
- W2756387532 created "2017-09-25" @default.
- W2756387532 creator A5001254143 @default.
- W2756387532 creator A5009256545 @default.
- W2756387532 creator A5031578653 @default.
- W2756387532 creator A5038897190 @default.
- W2756387532 creator A5053916198 @default.
- W2756387532 creator A5068041103 @default.
- W2756387532 date "2017-09-17" @default.
- W2756387532 modified "2023-09-23" @default.
- W2756387532 title "Automatic Tool Landmark Detection for Stereo Vision in Robot-Assisted Retinal Surgery" @default.
- W2756387532 cites W1500707974 @default.
- W2756387532 cites W1583142166 @default.
- W2756387532 cites W1979661848 @default.
- W2756387532 cites W2033819227 @default.
- W2756387532 cites W2060239234 @default.
- W2756387532 cites W2126703740 @default.
- W2756387532 cites W2194775991 @default.
- W2756387532 cites W2346663546 @default.
- W2756387532 cites W2519007024 @default.
- W2756387532 cites W2952028771 @default.
- W2756387532 cites W2952865063 @default.
- W2756387532 cites W3048116971 @default.
- W2756387532 hasPublicationYear "2017" @default.
- W2756387532 type Work @default.
- W2756387532 sameAs 2756387532 @default.
- W2756387532 citedByCount "0" @default.
- W2756387532 crossrefType "posted-content" @default.
- W2756387532 hasAuthorship W2756387532A5001254143 @default.
- W2756387532 hasAuthorship W2756387532A5009256545 @default.
- W2756387532 hasAuthorship W2756387532A5031578653 @default.
- W2756387532 hasAuthorship W2756387532A5038897190 @default.
- W2756387532 hasAuthorship W2756387532A5053916198 @default.
- W2756387532 hasAuthorship W2756387532A5068041103 @default.
- W2756387532 hasConcept C109950114 @default.
- W2756387532 hasConcept C154945302 @default.
- W2756387532 hasConcept C199360897 @default.
- W2756387532 hasConcept C2780297707 @default.
- W2756387532 hasConcept C31972630 @default.
- W2756387532 hasConcept C34413123 @default.
- W2756387532 hasConcept C41008148 @default.
- W2756387532 hasConcept C43521106 @default.
- W2756387532 hasConcept C90509273 @default.
- W2756387532 hasConceptScore W2756387532C109950114 @default.
- W2756387532 hasConceptScore W2756387532C154945302 @default.
- W2756387532 hasConceptScore W2756387532C199360897 @default.
- W2756387532 hasConceptScore W2756387532C2780297707 @default.
- W2756387532 hasConceptScore W2756387532C31972630 @default.
- W2756387532 hasConceptScore W2756387532C34413123 @default.
- W2756387532 hasConceptScore W2756387532C41008148 @default.
- W2756387532 hasConceptScore W2756387532C43521106 @default.
- W2756387532 hasConceptScore W2756387532C90509273 @default.
- W2756387532 hasOpenAccess W2756387532 @default.
- W2756387532 hasRelatedWork W1496327713 @default.
- W2756387532 hasRelatedWork W1546378211 @default.
- W2756387532 hasRelatedWork W1554810666 @default.
- W2756387532 hasRelatedWork W1561530714 @default.
- W2756387532 hasRelatedWork W1573227634 @default.
- W2756387532 hasRelatedWork W1579370648 @default.
- W2756387532 hasRelatedWork W1647372770 @default.
- W2756387532 hasRelatedWork W2005347337 @default.
- W2756387532 hasRelatedWork W2074316897 @default.
- W2756387532 hasRelatedWork W2102749066 @default.
- W2756387532 hasRelatedWork W2136240395 @default.
- W2756387532 hasRelatedWork W2158230879 @default.
- W2756387532 hasRelatedWork W2163309052 @default.
- W2756387532 hasRelatedWork W2202897526 @default.
- W2756387532 hasRelatedWork W2349611847 @default.
- W2756387532 hasRelatedWork W2533507932 @default.
- W2756387532 hasRelatedWork W2563206327 @default.
- W2756387532 hasRelatedWork W2964042038 @default.
- W2756387532 hasRelatedWork W3001230831 @default.
- W2756387532 hasRelatedWork W3144939529 @default.
- W2756387532 isParatext "false" @default.
- W2756387532 isRetracted "false" @default.
- W2756387532 magId "2756387532" @default.
- W2756387532 workType "article" @default.