Classification threshold and training data affect the quality and utility of focal species data processed with automated audio-recognition software
Automated recognition is increasingly used to extract information about species
vocalizations from audio recordings. During processing, recognizers calculate the …
vocalizations from audio recordings. During processing, recognizers calculate the …
High throughput bioacoustic monitoring and phenology of the greater noctule bat (Nyctalus lasiopterus) compared to other migratory species
T Bartonička, N Miketová, P Hulva - Acta Chiropterologica, 2019 - ingentaconnect.com
Conventional monitoring tools are seldom effective for studying the ecology of rare and
elusive mammals. In the present study, we use automated ultrasound detectors to provide …
elusive mammals. In the present study, we use automated ultrasound detectors to provide …
[PDF][PDF] Successful creation of regular patterns in variant maps from bat echolocation calls
We created variant maps based on bat echolocation call recordings and outline here the
transformation process and describe the resulting visual features. The maps show regular …
transformation process and describe the resulting visual features. The maps show regular …
Acoustic characterization of bats from Malta: setting a baseline for monitoring and conservation of bat populations
Bioacoustic research has made several advancements in developing systems to record
extensive acoustic data and classify bat echolocation calls to species level using automated …
extensive acoustic data and classify bat echolocation calls to species level using automated …
Comparing context-dependent call sequences employing machine learning methods: An indication of syntactic structure of greater horseshoe bats
K Zhang, T Liu, M Liu, A Li, Y Xiao… - Journal of …, 2019 - journals.biologists.com
For analysis of vocal syntax, accurate classification of call sequence structures in different
behavioural contexts is essential. However, an effective, intelligent program for classifying …
behavioural contexts is essential. However, an effective, intelligent program for classifying …
Visualization of ECG Data on Variant Maps
Z Hou, J Zheng - Practical Applications of Electrocardiogram, 2019 - books.google.com
This chapter presents variant maps for showing potential features in ECG data sets. The
variant map is a visualization method different from a traditional ECG. In this chapter, the …
variant map is a visualization method different from a traditional ECG. In this chapter, the …
Detection of Bat Acoustics Signals Using Voice Activity Detection Techniques with Random Forests Classification
Bats are indicators for ecosystem health, and therefore the determination of bat activity and
species abundance provides essential information for biodiversity research and …
species abundance provides essential information for biodiversity research and …
[PDF][PDF] Md. Hafizur Rahman ID: 153-15-589
T Ahmed - 2019 - researchgate.net
Ultrasonic bat Banisher disposes of bats by radiating persevering ultrasonic sound waves.
Bat control is best tended to with a physical hindrance or an ultrasonic Bat Banisher. Bats …
Bat control is best tended to with a physical hindrance or an ultrasonic Bat Banisher. Bats …
[PDF][PDF] Visual Analysis of ECG Sequences on Variant Maps
Z Hou, J Zheng - Variant Construction from Theoretical …, 2019 - library.oapen.org
This chapter presents the variant measurement based on the variant logic, which uses the
ECG sequence as the signal source, and outputs the variant maps of ECG sequences. It …
ECG sequence as the signal source, and outputs the variant maps of ECG sequences. It …