{"id":{"repo_id":"nus","oai_identifier":"oai:scholarbank.nus.edu.sg:10635/13273"},"canonical_url":"https://search.dev.ndltd.org/etd/nus/oai:scholarbank.nus.edu.sg:10635/13273","repository":{"repo_id":"nus","name":"National University of Singapore","base_url":"https://scholarbank.nus.edu.sg/oai/request"},"display":{"title":"Achieving efficient real-time virtual reality architectural visualisation","abstract":"The thesis objectives are to identify ways to achieve efficient real-time virtual reality (VR) architectural visualisation by optimising selected factors, predict performance and propose a faster and efficient workflow. The research initially looks at the techniques of optimisation for VR visualisation. These techniques are then used in independent variable tests to find their individual relationships with frame rate, time taken to travel a distance, vertex memory and texture memory. 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