Automatic Bird Song Recognition |
From inside the book
Results 1-3 of 10
Page 21
... comparisons . A careful comparison of time warping to insertion - deletion problems is given in [ KL ] . 7.2 . String Comparison Methods The goal of the research presented in [ BB ] is similar to the goal of the research presented here ...
... comparisons . A careful comparison of time warping to insertion - deletion problems is given in [ KL ] . 7.2 . String Comparison Methods The goal of the research presented in [ BB ] is similar to the goal of the research presented here ...
Page 31
... comparison of 20 spectra each computed with and without the Hamming window showed that the presence of major features such as prominent peaks or periodic phenomena such as those discussed in Section 8.2.3 were not affected by the use of ...
... comparison of 20 spectra each computed with and without the Hamming window showed that the presence of major features such as prominent peaks or periodic phenomena such as those discussed in Section 8.2.3 were not affected by the use of ...
Page 40
... comparisons is to determine if the two utterances do in fact consist of the same words . The two segments in each comparison are selected by a time - warping algorithm which attempts to align corresponding parts of the utterances ( if ...
... comparisons is to determine if the two utterances do in fact consist of the same words . The two segments in each comparison are selected by a time - warping algorithm which attempts to align corresponding parts of the utterances ( if ...
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