Title :
A matching-based view interpolation scheme
Author :
Sun, Xiaoyong ; Dubois, Eric
Author_Institution :
Sch. of Inf. Technol. & Eng., Univ. of Ottawa, Ont., Canada
Abstract :
A view interpolation algorithm for image-based rendering applications is proposed. In the proposed method, the view change is specified through the motions of feature points, which serve as control points. Triangulation of the images, combined with an affine transformation model, has been applied for texture mapping. Simulation results show that the new synthesized views are of good quality and can well represent the view change due to virtual camera movement.
Keywords :
image texture; interpolation; rendering (computer graphics); affine transformation model; feature point motions; image-based rendering applications; matching-based view interpolation scheme; synthesized views; texture mapping; triangulation; view change; virtual camera movement; Cameras; Image segmentation; Information technology; Interpolation; Layout; Motion control; Navigation; Rendering (computer graphics); Sun; Virtual environment;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415545
