Compensating the Projection Latency in Spatial Augmented Reality
- Title
- Compensating the Projection Latency in Spatial Augmented Reality
- Author
- 박종일
- Keywords
- Spatial augmented reality; dynamic objects; projector-camera system; latency problem; Kalman filter
- Issue Date
- 2015-06
- Publisher
- The Institute of Electronics and Information Engineers
- Citation
- ITC-CSCC 2015, 2015.6, 714-715
- Abstract
- Spatial augmented reality (SAR), that projects virtual contents onto the real world using a projector, has actively been studied for decades. Most SAR studies assumed that projection environment is static, and focused on improving the projection accuracy in the static environment; however, this paper addresses the latency problem occurred when the virtual contents are projected on dynamic objects. Specifically, the paper proposes a motion prediction model based on the linear Kalman filter for calibrating the latency.
- URI
- http://www.dbpia.co.kr/Article/NODE06386130http://hdl.handle.net/20.500.11754/25173
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > COMPUTER SCIENCE AND ENGINEERING(컴퓨터공학부) > Articles
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