“Virtual Lighting Using Stereo Images” by Yoshida and Tsuruno
Conference:
Type:
Entry Number: 046
Title:
- Virtual Lighting Using Stereo Images
Presenter(s)/Author(s):
Abstract:
Previous methods of Image-Based Modeling and Rendering (IBMR) that generate virtual lighting need many images as input; the quality of resultant images depends on the number of input images [Mukaigawa et al. 2000, Wong et al. 1997]. In this paper, we present a method of IBMR that generates the virtual lighting requiring less input images. We obtain the 3D coordinates of a target from 3 pairs of stereo images, restore the 3D object and then light the modeled 3D object. We take each pair of stereo images every 120 degrees.
References:
1. Byong, M. O., Max, C., Julie, D., and Fredo, D. 2001. Image-Based Modeling and Photo Editing. In Proceedings of ACM SIGGRAPH 2001, ACM press / ACM SIGGRAPH, New Tork. E. Fiume, Ed., Computer Graphics Proceedings, Annual Conference Sereise, ACM, 422–433.
2. Mukaigawa, Y., Miyaki, H., Mitsuhashi, S., and Syakunaga, T. 2000. Photometric Image-Based Rendering for Realizing Virtual Lighting Conditions in Image Synthesis. Transactions of IPSJ, Vol.41, No. SIG 10 (CVIM 1), 19–30.
3. Wong, T. T., Heng, P. A., Or, S. H., and Ng, W. Y. 1997. Image-Based Rendering with Controllable Illumination. Proceedings of the 8-th Eurographics Workshop on Rendering, 13–22.
