Corpus ID: 18224226

Feature selection for multimodal: acoustic Event detection

  title={Feature selection for multimodal: acoustic Event detection},
  author={T. Butko},
  • T. Butko
  • Published 2011
  • Computer Science
  • The detection of the Acoustic Events (AEs) naturally produced in a meeting room may help to describe the human and social activity. [...] Key Method Two basic detection approaches are investigated in this work: a joint segmentation and classification using Hidden Markov Models (HMMs) with Gaussian Mixture Densities (GMMs), and a detection-by-classification approach using discriminative Support Vector Machines (SVMs). For the first case, a fast one-pass-training feature selection algorithm is developed in this…Expand Abstract
    8 Citations
    Random Regression Forests for Acoustic Event Detection and Classification
    • 95
    • PDF
    Acoustic event detection and localization using distributed microphone arrays
    • 4
    • Highly Influenced
    Learning Representations for Nonspeech Audio Events Through Their Similarities to Speech Patterns
    • 20
    • PDF
    Automatic analysis of the acoustic environment of a preterm infant in a neonatal intensive care unit
    • 1
    Estudi de detecció de sons en un entorn de dispositiu mòbil


    Acoustic Event Detection and Classification
    • 81
    • Highly Influential
    • PDF
    Acoustic event detection in meeting-room environments
    • 92
    • Highly Influential
    Multimedia content analysis-using both audio and visual clues
    • 477
    SOLAR: sound object localization and retrieval in complex audio environments
    • Derek Hoiem, Yan Ke, R. Sukthankar
    • Computer Science
    • Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.
    • 2005
    • 54
    • PDF
    Environmental sound recognition using MP-based features
    • 90
    Content analysis for audio classification and segmentation
    • 520
    • Highly Influential
    • PDF
    Feature analysis and selection for acoustic event detection
    • 73
    • PDF
    Multimodal Semantic Analysis and Annotation for Basketball Video
    • 33
    • PDF