CoBranchMR lets users branch an object into editable virtual copies, customize them independently, and then merge their work back into a shared object.
Abstract
We present CoBranchMR, a mixed reality (MR) system that enables distributed collaborators to work in parallel from different locations on the same digital representation of a physical object. CoBranchMR lets users branch an object into editable virtual copies, customize them independently, and then merge their work back into a shared object. When merging copies, the system displays potential conflicts on the object's surface and provides several resolution options. By adopting branch-and-merge workflows for embodied spatial collaboration, CoBranchMR introduces a new collaborative interaction model that supports parallel design, conflict resolution, and negotiation in remote creative work.
In this paper, the authors unpack one of the key promises of mixed reality (MR) – enabling distributed users to collaborate as if they were face-to-face, while each user’s interactions remain grounded in their physical reality. Decades of research have highlighted the expressive capabilities of MR, but the authors have...
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