컴퓨터 기반수술시 환부표시를 위한 직접투사형 증강현실 인터페이스
Direct-Projected Augmented RealityInterface for Marking Surgical Targets in Computer Aided Surgery
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Abstract
Up to now, surgeons have operated while peering at images which visualize the medical state of the patient such as MRI or CT images. On the other hand, direct-projected augmented reality technology liberates surgeons from the inconvenience by directly projecting medical information onto the patient's body. However surgeons still feel inconvenient when they mark surgical targets for planning an operation because they use an ink pen which is difficult to modify or delete and is also likely to be unsanitary. In this paper, we resolve these problems by proposing an interactive user interface based on direct-projected augmented reality technology and its validity is shown in experimental results.
참고문헌 (16)
- O. Bimber, "Spatial Augmented Reality: Merging Real and Virtual Worlds" (2005), A K Peters Ltd
- H. Park, "Modern approaches to direct-projected augmented reality: A review", pp.113~114 (2006)
- H. Park, "Surface- independent direct-projected augmented reality", pp.892~901 (2006)
- H. Park, "Undistorted projection onto dynamic surface", pp.582~590 (2006)
- O. Bimber, "Embedded entertainment with smart projectors", 38, pp.48~55 (2005)
- S.K. Nayar, "A projection system with radiometric compensation for screen imperfections" (2003)
- A. Grundhfer, "Real-time adaptive radiometric compensation" (2006)
- F. Brard, "The magic table: Computer-vision based augme- ntation of a whiteboard for creative meetings" (2003)
- J. Rekimoto, "Augmented surfaces: A spatially continuous work space for hybrid computing environments", pp.378~385 (1999)
- R. Kjeldsen, "Dynamically reconfi- gurable vision-based user interface", 16(1), pp.6~12 (2004)
- K. Oka, "Real-time tracking of multiple fingertips and gesture recognition for augmented desk interface systems", 22(6), pp.64~71 (2002)
- M.F. Zaeh, "Interactive laser-projection for programming industrial robots", pp.125~128 (2006)
- W.E.L. Grimson, "An automatic registration method for frameless stereotaxy, image guided surgery, and enhanced reality visualization", 15, pp.129~140
- Z. Zhang, "Flexible camera calibration by viewing a plane from unknown orientations", pp.666~673 (1999)
- J. Salvi, "Pattern codification strategies in structured light systems", 37(4), pp.827~849 (2004)
- R. Hartely, "Multiple View Geometry in Computer Vision" (2003), Cambridge University Press