12 lines
990 B
Plaintext
12 lines
990 B
Plaintext
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More and more 3D models are made available online, and web browsers have now full support for 3D visualization:
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this thesis focuses on remote 3D virtual environments streaming and interaction, and describes three major contributions.
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First, we propose an interface for 3D navigation with bookmarks, which are small virtual objects added to the scene that the user can click to move towards a recommended location.
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We describe a user study where we analyse the impact of bookmarks on navigation and streaming, and we propose a way to improve the streaming based on the bookmarks.
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Secondly, we propose an adaptation of DASH, the video streaming standard, to 3D streaming.
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We structure the 3D data and textures into chunks, and we propose a client and a few streaming policies that benefit from this structure.
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Finally, we integrate our 3D version of DASH and the bookmarks together in a interface for mobile devices, and we describe another study where participants tried this interface.
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