White crowned sparrow (Zonotrichia leucophrys) song, wavelet graph. This image was produced by converting the frequencies of sounds made by a White cr
White crowned sparrow (Zonotrichia leucophrys) song, wavelet graph. This image was produced by converting the frequencies of sounds made by a White crowned sparrow, a bird native to North America, into a graph using a mathematical process known as wavelets. Wavelets reveal structure and detail that are not always visible in standard graphs of frequency over time (known as a spectrogram). This image has been plotted as a polar coordinate (circular) graph but wavelet graphs can also be in rectangular form. Image created by Mark Fischer from Aguasonic Acoustics, USA.
Size: 5301px × 3976px
Photo credit: © AGUASONIC ACOUSTICS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: acoustic, acoustics, aguasonic, art, artwork, biological, biology, bird, birdsong, call, calling, calls, circle, circular, communication, computer, coordinates, crowned, engineering, fauna, fischer, frequencies, frequency, graph, illustration, leucophrys, mandala, mark, mathematical, mathematics, nature, passerine, physical, physics, polar, recording, rectangular, science, scientific, song, sound, sounds, soundwaves, sparrow, technological, transform, vocalisations, waveform, wavelet, wavelets, waves, white, wildlife, zonotrichia, zoological, zoology
