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cs.SD2026
Soundscapes in Spectrograms: Pioneering Multilabel Classification for South Asian Sounds
Sudip Chakrabarty, Pappu Bishwas, Rajdeep Chatterjee +3
Environmental sound classification is a field of growing importance for urban monitoring and cultural soundscape analysis, especially within the acoustically rich environments of S…
cs.SD2025
AUDRON: A Deep Learning Framework with Fused Acoustic Signatures for Drone Type Recognition
Rajdeep Chatterjee, Sudip Chakrabarty, Trishaani Acharjee +1
Unmanned aerial vehicles (UAVs), commonly known as drones, are increasingly used across diverse domains, including logistics, agriculture, surveillance, and defense. While these sy…
cs.SD2025
Explainable Transformer-CNN Fusion for Noise-Robust Speech Emotion Recognition
Sudip Chakrabarty, Pappu Bishwas, Rajdeep Chatterjee
Speech Emotion Recognition (SER) systems often degrade in performance when exposed to the unpredictable acoustic interference found in real-world environments. Additionally, the op…