Spectrogram Enhancement Using Multiple Window Savitzky-Golay (MWSG) Filter for Robust Bird Sound Detection.
Nithin Rao KoluguriG. Nisha MeenakshiPrasanta Kumar GhoshPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2017)
Keyphrases
- automatic detection
- detection accuracy
- multiscale
- anomaly detection
- computationally efficient
- image enhancement
- partial occlusion
- pattern analysis
- object detection
- detection algorithm
- detection method
- noisy environments
- window size
- reliable detection
- feature extraction
- matched filter
- noise reduction
- detection rate
- sliding window
- image analysis