This repository contains tools to manipulate 360-degree videos and in particular to prepare videos for our proposal, which is a viewport-adaptive streaming system for 360-degree video. To study this proposal, we have developed a tool, which takes any 360-degree video in input and outputs another 360-degree video, which is mapped into another geometric projections (currently available mappings are equirectangular, cube map, rhombic dodecahedron, and pyramid), and which is tiled with various encoding quality.
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