portrait

Gabriel G. Carvalho
Ph.D. Student | Researcher

Bio: I am currently a Ph.D. student in computer science and a researcher at Projeto CIn-Motorola. My background is in mathematics (B.Sc. and M.Sc.), with a focus on differential geometry and topology, and I hold a Ph.D. degree in physics/relativistic astrophysics from the University of Rome "La Sapienza", under the supervision of Prof. Remo Ruffini and D. Bini. My current interests are computational photography, computer vision, machine learning, computational neuroscience, data science, differential geometry, topology, mathematical aspects of general relativity, and alternative theories of gravity.

Research

  • A Deep Learning Approach to Mobile Camera Image Signal Processing.

    Jose Ivson S. Silva, Gabriel G. Carvalho, Marcel Santana Santos, Diego J. C. Santiago, Lucas Pontes de Albuquerque, Jorge F. Puig Battle, Gabriel M. da Costa, and Tsang Ing Ren
    WORKSHOP ON INDUSTRY APPLICATION - CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), 33, 2020
  • On the hypotheses of Penrose's singularity theorem under disformal transformations.

    Eduardo Bittencourt, Gabriel G. Carvalho, Iarley P. Lobo, and Leandro Santana
    Eur.Phys.J.C 80 (2020) 3, 265
  • The geometry of null-like disformal transformations.

    I. P. Lobo and G. G. Carvalho
    Int.J.Geom.Meth.Mod.Phys. 16 (2019) 11, 1950180
  • Scalar field self-force effects on a particle orbiting a Reissner-Nordström black hole.

    Donato Bini, Gabriel G. Carvalho, and Andrea Geralico
    Phys.Rev.D 94 (2016) 12, 124028
  • Extended disformal approach in the scenario of Rainbow Gravity.

    Gabriel G. Carvalho, Iarley P. Lobo, and Eduardo Bittencourt
    Phys.Rev.D 93 (2016) 4, 044005
  • On the disformal invariance of the Dirac equation.

    Eduardo Bittencourt, Iarley P. Lobo, and Gabriel G. Carvalho
    Class.Quant.Grav. 32 (2015) 185016