Automatic Bird Song Recognition |
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Page 5
... sound production naturally affects the range of sounds and type of variance produced in particular species . In ... sound . A third type of sound , plosive , is produced by forming a complete closure in or near the mouth , and then ...
... sound production naturally affects the range of sounds and type of variance produced in particular species . In ... sound . A third type of sound , plosive , is produced by forming a complete closure in or near the mouth , and then ...
Page 6
... sound unit ( phoneme ) is produced . This thesis uses the word chirp to refer to an interval of sound surrounded by silence intervals . In signal processing chirp refers to a changing frequency , but this meaning is never intended here ...
... sound unit ( phoneme ) is produced . This thesis uses the word chirp to refer to an interval of sound surrounded by silence intervals . In signal processing chirp refers to a changing frequency , but this meaning is never intended here ...
Page 56
Edward R. Oswalt. air A. C. + m Models of membrane contribution to sound generation . A. " Classic " model , with membrane vibrating normal to the flow of air . Vibrations engender alternate zones of compressed and rarified air ( sound ...
Edward R. Oswalt. air A. C. + m Models of membrane contribution to sound generation . A. " Classic " model , with membrane vibrating normal to the flow of air . Vibrations engender alternate zones of compressed and rarified air ( sound ...
Common terms and phrases
ACOUSTIC SUBSOURCE algorithm analysis average amplitude avian bird song recognition bird species California Quail calls CDFE centisecond cepstral cepstral peak Cepstrum chirp feature vectors chirp list Clark's Nutcracker comparison Computer congruent corresponding described in Section detected difference duration dynamic time warping entire song excursion cycle Figure 11b formula Greenewalt harmonics Hence High Low High House Finch human speech recognition individual integer inter-note distances internal tympaniform membranes Inverse Fourier Transform Itakura distance length Linear Prediction low frequency LPC distance metric magnitude Markov models noise Olive-sided Flycatcher phonemes present point range recognition system recordings represented ripples sample points sampling rate Scrub Jay segment of speech sequence of labels signal similar sine wave sonagrams song feature Song Sparrow sound spectral peaks spectrum squawk Steller's Jay SUBSOURCE OF PHONE Swainson's Thrush syntactic Theorem thesis trachea Typical upward zero crossing vocal tract Warbling Vireo waveform Western Meadowlark whistled White-crowned Sparrow