Automatic Bird Song Recognition |
From inside the book
Results 1-3 of 11
Page 2
... typical . This variety and the Steller's Jay calls ' similarity in character to the Scrub Jay calls make it impossible for the methods described in this thesis to distinguish the two reliably . For each species , the utterances used in ...
... typical . This variety and the Steller's Jay calls ' similarity in character to the Scrub Jay calls make it impossible for the methods described in this thesis to distinguish the two reliably . For each species , the utterances used in ...
Page 64
... Typical Swainson's Thrush ( Fourier Transform ) 5000 10000 15000 Figure 12e : Typical Song Sparrow ( Fourier Transform ) 5000 10000 15000 Figure 12f : Typical White - crowned Sparrow ( Fourier Transform ) 15 10 5- 0 15 10- 5 0 15 10 64.
... Typical Swainson's Thrush ( Fourier Transform ) 5000 10000 15000 Figure 12e : Typical Song Sparrow ( Fourier Transform ) 5000 10000 15000 Figure 12f : Typical White - crowned Sparrow ( Fourier Transform ) 15 10 5- 0 15 10- 5 0 15 10 64.
Page 65
... Typical Red - tailed Hawk ( Fourier Transform ) 5000 10000 Figure 13b : Typical Brewer's Blackbird ( Fourier Transform ) 5000 10000 15000 Figure 13c : Typical Steller's Jay ( Fourier Transform ) 5000 10000 Figure 13d : Typical Scrub Jay ...
... Typical Red - tailed Hawk ( Fourier Transform ) 5000 10000 Figure 13b : Typical Brewer's Blackbird ( Fourier Transform ) 5000 10000 15000 Figure 13c : Typical Steller's Jay ( Fourier Transform ) 5000 10000 Figure 13d : Typical Scrub Jay ...
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