Vol. 29 No. 1 (2014)

Published: 2014-06-02

Regular Papers

  • Temporal Motion Vector Filter for Fast Object Detection on Compressed Video

    Ronaldo Carvalho Moura, Elder Moreira Hemerly, Adilson Marques da Cunha (Author)
    DOI: https://doi.org/10.14209/jcis.2014.1

  • Error Probability of Multichannel Reception with \theta-QAM Scheme Under Correlated Nakagami-m Fading

    Wamberto J. L. Queiroz, Francisco Madeiro, Waslon Terllizzie A. Lopes, Marcelo S. Alencar (Author)
    DOI: https://doi.org/10.14209/jcis.2014.2

  • Adaptive Optical Transceivers: Concepts and Challenges

    Darli Augusto de Arruda Mello, Valery Nobl Rozental, Tiago Carneiro Lima, Fernando Cota Pereira, André Noll Barreto, Marco Camera, Gianmarco Bruno (Author)
    DOI: https://doi.org/10.14209/jcis.2014.3

  • Multi-instance Based Cryptographic Key Regeneration System

    Danielle Paes Barretto de Arruda Camara, José Sampaio de Lemos Neto, Valdemar C. da Rocha Jr (Author)
    DOI: https://doi.org/10.14209/jcis.2014.4

  • Prediction Transform GMM Vector Quantization for Wideband LSFs

    Miguel Arjona Ramírez (Author)
    DOI: https://doi.org/10.14209/jcis.2014.5

  • Time-frequency voiced and unvoiced excitation models for harmonic speech systems

    Miguel Arjona Ramírez (Author)
    DOI: https://doi.org/10.14209/jcis.2014.6

Letters

  • Experimental Analysis of an All Optical NOT Gate and Latch based on an Externaly Clamped Semiconductor Optical Amplifier

    Sergio Stevan Jr., António Teixeira (Author)
    DOI: https://doi.org/10.14209/jcis.2014.7

  • A pragmatic entropy and differential entropy estimator for small datasets

    Jugurta Montalvão, Romis Attux, Daniel Silva (Author)
    DOI: https://doi.org/10.14209/jcis.2014.8