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    Fire detection with a frame-less vision sensor working in the NIR band 

    Leñero Bardallo, Juan Antonio; Fernández Berni, Jorge; Carmona Galán, Ricardo; Häfliger, Philipp; Rodríguez Vázquez, Ángel Benito (Universidad de Coimbra, 2014)
    This paper draws the attention of the community about the capabilities of an emerging generation of bio-inspired vision ...
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    Tools for Automated Design of ΣΔ Modulators 

    Medeiro Hidalgo, Fernando; Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Rodríguez Vázquez, Ángel Benito (Springer, 1997)
    We present a set of CAD tools to design ΣΔ modulators. They use statistical optimization to calculate optimum specifications ...
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    Towards an ultra‐low‐power low‐cost wireless visual sensor node for fine‐grain detection of forest fires 

    Fernández Berni, Jorge; Carmona Galán, Ricardo; Leñero Bardallo, Juan Antonio; Kleihorst, Richard; Rodríguez Vázquez, Ángel Benito (Universidade de Coimbra, 2014)
    Advances in electronics, sensor technologies, embedded hardware and software are boosting the application scenarios of ...
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    A focal plane processor for continuous-time 1-D optical correlation applications 

    Liñán Cembrano, Gustavo; Carranza González, Luis; Alexandre, B.; Rodríguez Vázquez, Ángel Benito; Fuente, Pablo de la; Morlanes, Tomás (Springer, 2011)
    This chapter describes a 1-D Focal Plane Processor, which has been designed to run continuous-time optical correlation ...
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    BandPass Sigma-Delta Analog-to-Digital Converters 

    Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Medeiro Hidalgo, Fernando; Río Fernández, Rocío del; Rodríguez Vázquez, Ángel Benito (Springer, 2003)
    The principle of ΣΔ Modulation (ΣΔM) is extended in BPΣΔMs to bandpass signals, especially but not only, with a narrow ...
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    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 ...
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    Background Digital Calibration of Comparator Offsets in Pipeline ADCs 

    Ginés Arteaga, Antonio José; Peralías Macías, Eduardo; Rueda Rueda, Adoración (Institute of Electrical and Electronics Engineers, 2015)
    This brief presents a low-cost digital technique for background calibration of comparator offsets in pipeline analog-to-digital ...