Spectrogram segmentation for underwater noise classification We use transfer learning on yolov7 to detect bounding boxes around potential dolphin whistles. Results on REPMUS datasets Data Type Training Labels Precision Recall [email protected] REP23 430 0.59 0.50 0.31 REP23+aug 1300 0.66 0.69 0.55 REP23+21+aug 5000 0.79 0.69 0.77