Recent Submissions

  • Automatic Transcription of a Cappella Recordings from Multiple Singers 

    Schramm, R; Benetos, E; 2017 AES International Conference on Semantic Audio (Audio Engineering Society, 2017-06-22)
    This work presents a spectrogram factorisation method applied to automatic music transcription of a cappella performances with multiple singers. A variable-Q transform representation of the audio spectrogram is factorised ...
  • Robust face alignment under occlusion via regional predictive power estimation. 

    Heng Yang; Xuming He; Xuhui Jia; Patras, I (IEEE, 2015-03-10)
    Face alignment has been well studied in recent years, however, when a face alignment model is applied on facial images with heavy partial occlusion, the performance deteriorates significantly. In this paper, instead of ...
  • On the Security of Cognitive Radio Networks. 

    Elkashlan, M; Wang, L; Duong, TQ; Karagiannidis, GK; Nallanathan, A (IEEE, 2014-09-17)
    Cognitive radio has emerged as an essential recipe for future high-capacity, high-coverage multitier hierarchical networks. Securing data transmission in these networks is of the utmost importance. In this paper, we consider ...
  • Highly sensitive soft tactile sensors for an anthropomorphic robotic hand 

    Jamone, L; Natale, L; Metta, G; Sandini, G (IEEE, 2015-03-27)
    © 2001-2012 IEEE.This paper describes the design and realization of novel tactile sensors based on soft materials and magnetic sensing. In particular, the goal was to realize: 1) soft; 2) robust; 3) small; and 4) low-cost ...
  • Comprehensive evaluation of an antenna for TV white space devices 

    Zhang, Q; Gao, Y (The Institution of Engineering and Technology, 2017-02-21)
    In this study, an ultra-high frequency antenna for TV white space devices (TVWSDs) is designed, fabricated and systematically tested. In addition to its radiation efficiency validation using a novel measurement approach, ...
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