Enhancing sound-based classification of birds and anurans with spectrogram representations and acoustic indices in neural network architectures

Computer Science

• Acoustic Feature 100%
• Neural Network Architecture 100%
• Data Processing 50%
• Neural Network 50%
• Training Process 50%
• Deep Neural Network 50%
• Sparsity 50%
• Extracted Feature 50%
• Transfer Learning 50%
• Trained Network 50%
• Classification Task 50%
• Input Frequency 50%

Agricultural and Biological Sciences

• Anura 100%
• Neural Network 100%
• Data Processing 33%
• Animal Species 33%
• Vocalization 33%
• Ecology 33%

Earth and Planetary Sciences

• Spectrogram 100%
• Acoustics 100%
• Data Transmission 16%
• Brazil 16%
• Animal Species 16%
• Ambient Noise 16%
• Vocalization 16%
• Ecology 16%
• Transfer Learning 16%