An Interaction Metaphor for Enhanced VR-based Volume Segmentation

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dc.contributor.authorMonclús, Evaen_US
dc.contributor.authorVázquez, Pere-Pauen_US
dc.contributor.editorHansen, Christianen_US
dc.contributor.editorProcter, Jamesen_US
dc.contributor.editorRenata G. Raidouen_US
dc.contributor.editorJönsson, Danielen_US
dc.contributor.editorHöllt, Thomasen_US
dc.date.accessioned2023-09-19T11:31:48Z
dc.date.available2023-09-19T11:31:48Z
dc.date.issued2023
dc.description.abstractThe segmentation of medical models is a complex and time-intensive process required for both diagnosis and surgical preparation. Despite the advancements in deep learning, neural networks can only automatically segment a limited number of structures, often requiring further validation by a domain expert. In numerous instances, manual segmentation is still necessary. Virtual Reality (VR) technology can enhance the segmentation process by providing improved perception of segmentation outcomes and enabling interactive supervision by experts. But inspecting how the progress of the segmentation algorithm is evolving, and defining new seeds requires seeing the inner layers of the volume, which can be costly and difficult to achieve with typical metaphors such as clipping planes. In this paper, we introduce a wedge-shaped 3D interaction metaphor designed to facilitate VR-based segmentation through detailed inspection and guidance. User evaluations demonstrated increased satisfaction with usability and faster task completion times using the tool.en_US
dc.description.sectionheadersRadiology and Histopathology
dc.description.seriesinformationEurographics Workshop on Visual Computing for Biology and Medicine
dc.identifier.doi10.2312/vcbm.20231213
dc.identifier.isbn978-3-03868-216-5
dc.identifier.issn2070-5786
dc.identifier.pages57-61
dc.identifier.pages5 pages
dc.identifier.urihttps://doi.org/10.2312/vcbm.20231213
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/vcbm20231213
dc.publisherThe Eurographics Associationen_US
dc.rightsAttribution 4.0 International License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectCCS Concepts: Human-centered computing -> Interaction techniques; Visualization systems and tools; Applied computing -> Health informatics
dc.subjectHuman centered computing
dc.subjectInteraction techniques
dc.subjectVisualization systems and tools
dc.subjectApplied computing
dc.subjectHealth informatics
dc.titleAn Interaction Metaphor for Enhanced VR-based Volume Segmentationen_US
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VCBM 2023: Eurographics Workshop on Visual Computing for Biology and Medicine