Ray space representation for 3D image processing

Toshiaki Fujii; Tadahiko Kimoto; Masayuki Tanimoto

doi:10.1117/12.274476

15 May 1997 Ray space representation for 3D image processing

Toshiaki Fujii, Tadahiko Kimoto, Masayuki Tanimoto

Proceedings Volume 3012, Stereoscopic Displays and Virtual Reality Systems IV; (1997) https://doi.org/10.1117/12.274476
Event: Electronic Imaging '97, 1997, San Jose, CA, United States

Abstract

This paper presents a novel 3-D image coding scheme based on the 'Ray Space' representation of 3-D spatial information. First, we give the definition of Ray Space and show that the Ray Space representation can be a common data format for the integrated 3-D visual communication. Then, we introduce the vector field in the Ray Space and propose a novel compression scheme in which the Ray Space data is compressed into the vector data on the divergent points. Finally, experimental results of the reconstruction of Ray Space data is presented.

Citation Download Citation

Toshiaki Fujii, Tadahiko Kimoto, and Masayuki Tanimoto "Ray space representation for 3D image processing", Proc. SPIE 3012, Stereoscopic Displays and Virtual Reality Systems IV, (15 May 1997); https://doi.org/10.1117/12.274476

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