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ODF using AI to track rare spotted owls

The Oregon Department of Forestry is replacing traditional nighttime callback surveys with autonomous recording units, or ...
National Audubon Society

These 5 Research Projects Show How AI Is Revolutionizing Bird Conservation

Scientists are using artificial intelligence to analyze troves of images and audio, gaining unprecedented insight into the ...
GitHub

save_example_spectrograms.py

python save_example_spectrograms.py --data_dir /path/to/dataset python save_example_spectrograms.py --data_dir /path/to/dataset --n_per_class 3 ...
GitHub

ex_third_octave_spectrogram_2tones.m

% and after the tones in order to verify the temporal response of the fast and slow L_before = 5; % Length of silence before the sinusoidal signal (seconds) L_signal = 15; % Length of the sinusoidal ...
Nature

A spectrogram and local feature-assisted convolutional neural network for Amharic speech emotion identification

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

Coordinated brainstem slow waves may determine when it's time for REM sleep

Sleep is one of the most widely studied states of consciousness, known to play a role in physical recovery, the processing of ...
Nature

A multi-domain graph-integrated neural framework for robust acoustic anomaly detection under adverse environmental conditions

The authors would like to thank each other and the University of Petroleum and Energy Studies for providing GPU access for model training. These authors contributed equally to this work: Ayan Sar, ...
Investopedia

Understanding Consumer Goods: Types, Examples, and Key Insights

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...
IEEE

CleanMel: Mel-Spectrogram Enhancement for Improving Both Speech Quality and ASR

Abstract: In this work, we propose CleanMel, a single-channel Mel-spectrogram denoising and dereverberation network for improving both speech quality and automatic speech recognition (ASR) performance ...
Open Heart

Ultrafast ultrasound shear wave elastography: a novel approach for assessing myocardial stiffening in congenital aortic stenosis

Background Congenital aortic stenosis (ConAoS) accounts for approximately 4%–8% of all congenital heart diseases. Chronic ...
BBC

Using the four types of sentence

When we write things down it's important to keep things nice and clear, so it's easy to read. Sentences help us give an order, ask a question, state a fact or express an emotion or idea. Words are the ...
IEEE

Simultaneous EEG-fNIRS Data Classification Through Selective Channel Representation and Spectrogram Imaging

Abstract: The integration of electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) can facilitate the advancement of brain-computer interfaces (BCIs). However, existing ...