Image synthesis from real scene images by means of a partially autonomous algorithm
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Abstract
This paper presents an image synthesis algorithm for rendering views of a real scene taken with a virtual camera which is located between two real cameras. Specifically, this paper presents how, under certain conditions, a pair of views is enough to obtain a full set of possible views by following the line that joins their optical centers (baseline) without reconstructing explicit 3D models. Test results show the viability of the proposed algorithm for simple scenes (an object with a simple geometry, which is opaque, and does not present any occlusions).
Keywords
Algorithms, image processing, digital camerasAlgoritmos, procesamiento de imágenes, cámaras fotográficas digitales
References
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CHEN, S. C. y WILLIAMS, L. International Conference on Computer Graphics and Interactive Techniques: Proceedings of the 23rd annual conference on Computer graphics and interactive techniques. New York: View Interpolation for Image Synthesis, 1993, pp. 279-288.
CÓRDOBA, A.; FAJARDO A. y GARCÍA D. Síntesis de imágenes a partir de vistas de una escena. Bogotá: Pontificia Universidad Javeriana, 2002.
FUSIELLO, A.; TRUCCO, E. y VERRI, A. A compact algorithm for rectification of stereo pairs. Machine Vision and Applications, 1999, vol. 12, núm. 1, pp. 16-22.
GONZÁLEZ, J. Visión por computador. Madrid: Paraninfo, 2000.
INAMOTO, N. y SAITO, H. Virtual viewpoint replay for a soccer match by view interpolation from multiple cameras. IEEE Transactions on Multimedia, 2007, vol. 9, núm. 6, pp. 1155-1166.
KUBOTA, A.; KODAMA, K. y HATORI, Y. Deconvolution method for view interpolation using multiple images of circular camera array. IEEE International Conference on Image Processing, 2006, pp. 1049-1052.
MUÑOZ, M.; SOTO, C. y VIZCAYA P. Avances en síntesis de voz visual y sus aplicaciones. VIII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial, Medellín, Colombia, 2003. NALWA, V. A guided tour of computer vision. New York: Addison-Wesley, 1993.
OTHA, Y. y KANADE, T. Stereo by intra and Inter-scanline search using dynamic programming. IEEE Trans. on Pattern Analysis and Machine Intelligence, 1985, vol. 7, núm 2, pp. 139-154.
SEITZ, S. y DYER, C. Physically-valid view synthesis by image interpolation. En: International Conference on Computer Graphics and Interactive Techniques: Proceedings of the 23rd anual conference on Computer graphics and interactive techniques. New York, 1995, pp. 18-25.
—. View morphing: Synthetizing 3D metamorphoses using image transforms. IEEE Transactions and Computer Graphics (SIGGRAPH’96), vol. 11, núm. 1, 1996, pp. 21-30.
ZH ENG, X. y WU, E. Efficient 3D image warping for composing novel views. Proceedings of Computer Graphics International, 2001, pp. 123-130.
CHEN, S. C. y WILLIAMS, L. International Conference on Computer Graphics and Interactive Techniques: Proceedings of the 23rd annual conference on Computer graphics and interactive techniques. New York: View Interpolation for Image Synthesis, 1993, pp. 279-288.
CÓRDOBA, A.; FAJARDO A. y GARCÍA D. Síntesis de imágenes a partir de vistas de una escena. Bogotá: Pontificia Universidad Javeriana, 2002.
FUSIELLO, A.; TRUCCO, E. y VERRI, A. A compact algorithm for rectification of stereo pairs. Machine Vision and Applications, 1999, vol. 12, núm. 1, pp. 16-22.
GONZÁLEZ, J. Visión por computador. Madrid: Paraninfo, 2000.
INAMOTO, N. y SAITO, H. Virtual viewpoint replay for a soccer match by view interpolation from multiple cameras. IEEE Transactions on Multimedia, 2007, vol. 9, núm. 6, pp. 1155-1166.
KUBOTA, A.; KODAMA, K. y HATORI, Y. Deconvolution method for view interpolation using multiple images of circular camera array. IEEE International Conference on Image Processing, 2006, pp. 1049-1052.
MUÑOZ, M.; SOTO, C. y VIZCAYA P. Avances en síntesis de voz visual y sus aplicaciones. VIII Simposio de Tratamiento de Señales, Imágenes y Visión Artificial, Medellín, Colombia, 2003. NALWA, V. A guided tour of computer vision. New York: Addison-Wesley, 1993.
OTHA, Y. y KANADE, T. Stereo by intra and Inter-scanline search using dynamic programming. IEEE Trans. on Pattern Analysis and Machine Intelligence, 1985, vol. 7, núm 2, pp. 139-154.
SEITZ, S. y DYER, C. Physically-valid view synthesis by image interpolation. En: International Conference on Computer Graphics and Interactive Techniques: Proceedings of the 23rd anual conference on Computer graphics and interactive techniques. New York, 1995, pp. 18-25.
—. View morphing: Synthetizing 3D metamorphoses using image transforms. IEEE Transactions and Computer Graphics (SIGGRAPH’96), vol. 11, núm. 1, 1996, pp. 21-30.
ZH ENG, X. y WU, E. Efficient 3D image warping for composing novel views. Proceedings of Computer Graphics International, 2001, pp. 123-130.
How to Cite
Fajardo-Jaimes, A., & Vizcaya-Guarín, P. R. (2009). Image synthesis from real scene images by means of a partially autonomous algorithm. Ingenieria Y Universidad, 13(2). Retrieved from https://revistas.javeriana.edu.co/index.php/iyu/article/view/958
Section
Articles