Depth augmented stereo panorama for cinematic virtual reality with focus cues
| Autor: | Bernd Girod, Gordon Wetzstein, Haricharan Lakshman, Jayant Thatte, Jean-Baptiste Boin |
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| Rok vydání: | 2016 |
| Předmět: |
Panorama
Computer science business.industry ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 020207 software engineering 02 engineering and technology Virtual reality Visualization 0202 electrical engineering electronic engineering information engineering Immersion (virtual reality) 020201 artificial intelligence & image processing Computer vision Artificial intelligence Depth perception business ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | ICIP |
| DOI: | 10.1109/icip.2016.7532622 |
| Popis: | Cinematic virtual reality (VR) aims to provide immersive visual experiences of real-world scenes on head-mounted displays. Current cinematic VR systems support stereo cues, but not focus cues that are important for depth perception and comfortable viewing. We propose a new content representation, depth augmented stereo panorama (DASP), which permits generating light fields (LFs) across the observer's pupils, achieving an order of magnitude reduction in data requirements compared to the existing techniques. The LF generation and refocusing capabilities of DASP are evaluated for both, computer-generated and real scenes. Results indicate that DASP can successfully create stereo as well as support focus cues. |
| Databáze: | OpenAIRE |
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