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A factorization-based approach to photometric stereo
ArticleAbstract: This article presents an adaptation of a factorization technique to tackle the photometric stereo prPalabras claves:Factorization technique, Missing data, photometric stereoAutores:A. D. Sappa, Julià C., Lumbreras Ruiz F.Fuentes:scopusAn adapted alternation approach for recommender systems
Conference ObjectAbstract: This paper presents an adaptation of the Alternation technique to tackle the prediction task in recoPalabras claves:Autores:A. D. Sappa, Angel D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:googlescopusAn iterative multiresolution scheme for SFM with missing data
ArticleAbstract: Several techniques have been proposed for tackling the Structure from Motion problem through factoriPalabras claves:Factorization technique, structure from motionAutores:A. D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:scopusRank estimation in 3D multibody motion segmentation
ArticleAbstract: A novel technique for rank estimation in 3D multibody motion segmentation is proposed. It is based oPalabras claves:Autores:A. D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:scopusPhotometric stereo through an adapted alternation approach
Conference ObjectAbstract: Photometric stereo aims at finding the surface normal and reflectance at every point of an object frPalabras claves:Alternation technique, Missing data, photometric stereoAutores:A. D. Sappa, Angel D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:googlescopusPredicting missing ratings in recommender systems: Adapted factorization approach
ArticleAbstract: The paper presents a factorization-based approach to make predictions in recommender systems. ThesePalabras claves:Factorization technique, recommender systems, SINGULAR VALUE DECOMPOSITIONAutores:A. D. Sappa, Angel D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:googlescopusMotion segmentation from feature trajectories with missing data
Conference ObjectAbstract: This paper presents a novel approach for motion segmentation from feature trajectories with missingPalabras claves:Autores:A. D. Sappa, Angel D. Sappa, Julià C., López-Peña A., Lumbreras Ruiz F., Serrat J.Fuentes:googlescopus