Title :
Image-based rendering for mixed reality
Author :
Kawasaki, Hiroshi ; Aritaki, Hiroyuki ; Ikeuchi, Kutsushi ; Sakauchi, Musuo
Author_Institution :
Inst. of Ind. Sci., Univ. of Tokyo, Japan
fDate :
6/23/1905 12:00:00 AM
Abstract :
In this paper, we propose an image-based approach to synthesize a novel view image for mixed reality (MR) systems. Theoretically, the image-based method is good for synthesizing realistic images, but it is difficult to achieve interactive handling of the object. As a solution, we propose a new method based on the "surface light field rendering" technique. With this method, we can synthesize the objects with arbitrary deformation and illumination changes. To demonstrate the efficiency of this method, we describe successful experiments that we performed using objects with non-rigid effects (e.g. velvet and Tatami carpet) which are difficult to render correctly by the use of general model-based rendering techniques
Keywords :
data structures; image processing; rendering (computer graphics); virtual reality; MR systems; Tatami carpet; deformation; illumination; image-based approach; image-based rendering; interactive handling; mixed reality; nonrigid effects; realistic images; surface light field rendering; velvet; Animals; Character generation; Computer graphics; Degradation; Image generation; Image resolution; Lighting; Rendering (computer graphics); Shape; Virtual reality;
Conference_Titel :
Image Processing, 2001. Proceedings. 2001 International Conference on
Conference_Location :
Thessaloniki
Print_ISBN :
0-7803-6725-1
DOI :
10.1109/ICIP.2001.958279