• Ponencia
      Icon

      A 26.5 nJ/px 2.64 Mpx/s CMOS Vision Sensor for Gaussian Pyramid Extraction 

      Suárez, Manuel; Fernández Berni, Jorge; Carmona Galán, Ricardo; Cabello, D.; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2014)
      This paper introduces a CMOS vision sensor to extract the Gaussian pyramid with an energy cost of 26.5 nJ/px at 2.64 Mpx/s, ...
    • Ponencia
      Icon

      Gaussian Pyramid Extraction with a CMOS Vision Sensor 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Fernández Berni, Jorge; Carmona Galán, Ricardo; Cabello, D.; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2014)
      This paper addresses a CMOS vision sensor with 176 × 120 pixels in standard 0.18 μm CMOS technology that computes the ...
    • Capítulo de Libro
      Icon

      Image Feature Extraction Acceleration 

      Fernández Berni, Jorge; Suárez Cambre, Manuel; Carmona Galán, Ricardo; Brea Sánchez, Víctor Manuel; Río Fernández, Rocío del; Cabello, D.; Rodríguez Vázquez, Ángel Benito (Springer, 2016)
      Image feature extraction is instrumental for most of the best-performing algorithms in computer vision. However, it is ...
    • Ponencia
      Icon

      In-pixel generation of gaussian pyramid images by block reusing in 3D-CMOS 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Cabello, D.; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2012)
      This paper introduces an architecture of a switched-capacitor network for Gaussian pyramid generation. Gaussian pyramids ...
    • Ponencia
      Icon

      Live Demonstration: Gaussian Pyramid Extraction with a CMOS Vision Sensor 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Fernández Berni, Jorge; Carmona Galán, Ricardo; Cabello, D.; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2015)
      This live demonstration showcases the Gaussian pyramid with a CMOS vision sensor. The chip features a 176 120 pixel array ...
    • Artículo
      Icon

      Low-Power CMOS Vision Sensor for Gaussian Pyramid Extraction 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Fernández Berni, Jorge; Carmona Galán, Ricardo; Cabello, D.; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2017)
      This paper introduces a CMOS vision sensor chip in a standard 0.18 μm CMOS technology for Gaussian pyramid extraction. The ...
    • Ponencia
      Icon

      Switched-capacitor networks for scale-space generation 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Cabello, D.; Pozas Flores, Francisco; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2011)
      In scale-space filtering signals are represented at several scales, each conveying different details of the original signal. ...