Browse > Article

Developing a Portable Intelligent Projection System  

Park, Han-Hoon (Department of Electrical and Computer Engineering, Hanyang University)
Seo, Byung-Kuk (Department of Electrical and Computer Engineering, Hanyang University)
Jin, Yoon-Jong (Department of Electrical and Computer Engineering, Hanyang University)
Oh, Ji-Hyun (Department of Electrical and Computer Engineering, Hanyang University)
Park, Jong-Il (Department of Electrical and Computer Engineering, Hanyang University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SP / v.44, no.4, 2007 , pp. 26-34 More about this Journal
Abstract
Intelligent projection system indicates a system that displays desired images on an arbitrary screen in an arbitrary environment using projector without noticeable image distortion. In recent years, projectors have become widespread and ubiquitous due to their increasing capabilities and declining cost. Moreover, the size of projectors is getting smaller and handhold projectors are emerging. Thanks to these advances, the demand for intelligent projection system has been significantly increased and the demand has led to remarkable progress of the related techniques or technologies to intelligent projection system However, there are still some environments (or conditions, mainly dynamic ones) that intelligent projections systems cannot handle and they have limited the application area of intelligent projection systems. This paper exemplifies such environments (e.g. specular screen, dynamic screen) and propose effective solutions (i.e. multiple overlapping projectors, complementary pattern embedding) for thor And the usefulness of the solutions is verified through experimental results and user evaluation. Notice that the environments are considered not simultaneously but independently because it is impossible to consider them simultaneously by simply combining the solutions for each. Acually, a totally different solution would be necessary to consider them simultaneously. Therefore, we expect that the proposed methods would largely extend the application area of intelligent projection systems except for severely arbitrary environment.
Keywords
projector-camera system,; geometric correction; radiometric compensation; complementary patterns; intelligent portable projection system;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Projector-related papers. Available at: http://www.cs.unc.edu/-raskar/Projector/projbib.ht ml
2 K. Fujii, M.D. Grossberg, and S.K. Nayar, 'A projector-camera system with real-time photometric adaptation for dynamic environments,' Proc. of CVPR'05, pp.814-821, 2005
3 D. Cotting, M. Naef, M. Gross, and H. Fuchs, 'Embedding imperceptible patterns into projected images for simultaneous acquisition and display,' Proc. of ISMAR'04, 2004
4 Y. Yasumuro, M. Imura, Y. Manabe, O. Oshiro, and K. Chihara, 'Projection-based augmented reality with automated shape scanning,' Proc. of SPIE EI'05, 2005
5 J.C. Lee, S.E. Hudson, J.W. Summet, and P.H. Dietz, 'Moveable interactive projected displays using projector based tracking,' Proc. of UIST'05, pp.63-72, 2005
6 H. Park, M.-H. Lee, B.-K. Seo, and J.-I. Park, 'Undistorted projection onto dynamic surface,' Lecture Notes in Computer Science 4319, pp.582-590, 2006
7 오지현, 이문현, 박한훈, 김재수, 박종일, '휴대형 프 로젝션 기반의 멀티미디어 디스플레이 시스템,' 방 송공학회 추계학술대회 논문집, pp.265-288, 서울, 2006년 11월
8 O. Bimber and R. Raskar, 'Spatial augmented reality: a modern approach to augmented reality,' SIGGRAPH'05 Course Notes, 2005
9 T. Mitsunaga and S.K. Nayar, 'Radiometric self calibration,' Proc. of CVPR'99, pp.374-380, 1999
10 H. Park, M.-H. Lee, S.-J. Kim, and J.-I. Park, 'Surface-independent direct-projected augmented reality,' Lecture Notes in Computer Science 3852, pp.892-901, 2006
11 이문현, 박한훈, 서병국, 박종일, 정문식, 박태서, 이 영범, 김상룡, '지능형 프로젝션 시스템에서의 조명 환경 적응,' 광정보처리기술워크샵 논문집, pp.73- 76, 2006년 8월
12 DMD discovery kit. Available at: http://www.dmddiscovery.com
13 H. Park, M.-H. Lee, S.-J. Kim, and J.-I. Park, 'Specularity-free projection on nonplanar surface,' Lecture Notes in Computer Science 3767, pp.606-616, 2005
14 O. Bimber, F. Coriand, A. Kleppe, E. Bruns, S. Zollmann, and T. Langlotz, 'Superimposing pictorial artwork with projected imagery,' IEEE Multimedia, pp.16-26, 2005
15 J. Summet and R. Sukthankar, 'Tracking locations of moving hand-held displays using projected light,' Proc. of Pervasive'05, pp.37-46, 2005
16 박한훈, 이문현, 서병국, 진윤종, 박종일, '비간섭 프 로젝션 기반 증강현실을 위한 컨텐츠 적응형 보색 패턴 삽입 기술,' HCI 2007 논문집, 강원도, 2007년 2월
17 A. Raij, G. Gill, A. Majumder, H. Towles, and H. Fuchs, 'PixelFlex2: a comprehensive, automatic, casually-aligned multi-projector display,' Proc. of PROCAMS'03, 2003
18 H. Park and J.-I. Park, 'Modern approaches to direct-projected augmented reality: a review,' Proc. of ISUVR'06, pp.15-18, Yanji City, China, July 2006
19 H. Park, M.-H. Lee, B.-K. Seo, H.-C. Shin, and J.-I. Park, 'Radiometrically-compensated projection onto non-Lambertian surface using multiple overlapping projectors,' Lecture Notes in Computer Science 4319, pp.534-544, 2006
20 R. Yang and G. Welch, 'Automatic projector display surface estimation using every-day imagery,' Proc. of WSCG'01, 2001
21 O. Bimber, A. Grundhofer, S. Zollmann, and D. Kolster, 'Digital illumination for augmented studios,' J. of Virtual Reality and Broadcasting, 2006
22 R. Raskar, G. Welch, M. Cutts, A. Lake, L. Stesin, and H. Fuchs, 'The office of the future: a unified approach to image-based modeling and spatially immersive displays,' Proc. of SIGGRAPH'98, 1998
23 D. Wang, I. Sato, T. Okabe, and Y. Sato, 'Radiometric compensation in a projector-camera system based on the properties of human vision system,' Proc. of PROCAMS'05, 2005