Object-based approach to image-based rendering with linear filters using defocus information

Akira Kubota; Kiyoharu Aizawa

doi:10.1117/12.503341

23 June 2003 Object-based approach to image-based rendering with linear filters using defocus information

Akira Kubota, Kiyoharu Aizawa

Proceedings Volume 5150, Visual Communications and Image Processing 2003; (2003) https://doi.org/10.1117/12.503341
Event: Visual Communications and Image Processing 2003, 2003, Lugano, Switzerland

Abstract

In this paper, we present a novel approach to image-based rendering (IBR) for generating an arbitrary view image with arbitrary focus of a scene with two approximately constant depths. The presented method differs from the conventional IBRs using multiple view images in that we acquire two differently focused images at each camera position and render parallax and focus effects on each object simply by linear filtering of the acquired images without segmentation. Experimental results on the real images acquired with 4 cameras located in parallel are presented.

Citation Download Citation

Akira Kubota and Kiyoharu Aizawa "Object-based approach to image-based rendering with linear filters using defocus information", Proc. SPIE 5150, Visual Communications and Image Processing 2003, (23 June 2003); https://doi.org/10.1117/12.503341

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