Augmented virtuality enhanced visualization in an immersive cinematic environment. (2018)
Type of ContentElectronic Thesis or Dissertation
Thesis DisciplineHuman Interface Technology
Degree NameMaster of Human Interface Technology
PublisherUniversity of Canterbury
AuthorsTang, Wenjingshow all
The rapid development of affordable head-mounted displays (HMDs) has led to inclusion of Virtual Reality (VR) in a home entertainment system, which in turn has created a niche for 360 degree panoramic movies. Previous research blended a user and real-world objects into a virtual movie scene seamlessly, making the user feel being part of the virtual environment as if they were in the movie space. This thesis further developed the concept by overlaying context-aware virtual costumes on the user’s real body. A prototype was developed by combining Microsoft Kinect, a SoftKinetic depth camera, and a HMD. The prototype captured user’s real body and embedded it in a virtual 360 movie scene; augmenting the virtual scene with reality resulting in augmented virtuality (AV). Furthermore, virtual costumes related to the movie scene were overlaid on user’s real body to enhance user experience. The virtual content, captured real body, and 360 degree movie were combined in Unity and visualized in the Oculus DK2 HMD. With the created prototype, a user experiment was conducted to investigate how context-aware virtual costumes on user’s real body affected the user’s sense of presence and preference in a 360◦ movie scene. Results showed augmenting user’s real body with context-aware virtual costumes was most preferred by users, compared to only watching a movie and just augmenting user’s real body. The results offer a future direction to generate greater enhanced 360 movie watching experiences in a HMD.