Instance segmentation of small objects in grainy drone imagery

• detectron2

  49 29,049 7.8 Python

  Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

  

Thank you, I will have a look at it. I'm not that knowledgeable about existing models. Detectron2 also provides different different backbones (https://github.com/facebookresearch/detectron2/blob/main/MODEL_ZOO.md). Is there a reason you recommend the segmentation-models library (apologies for the naive question)?

• cv-bird-segmentation

  1 0 8.8 Jupyter Notebook

  Animal segmentation using CV

My question therefore is, how should I deal with drone imagery and small objects for instance segmentation tasks? What am I doing wrong and/or what should I be doing? Should I for example consider using an extra public dataset for bird/drone imagery segmentation first, before I fine-tune on my dataset? I am happy to provide more details if necessary. If useful, I uploaded my code here: https://github.com/augusts-bit/cv-animal-segmentation.

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• segmentation_models.pytorch

  14 8,951 4.1 Python

  Segmentation models with pretrained backbones. PyTorch.

Also, I’d suggest considering switching to the segmentation-models library - it provides U-Net models with a variety of pretrained backbones of as encoders. The author also put out a PyTorch version. https://github.com/qubvel/segmentation_models.pytorch https://github.com/qubvel/segmentation_models

• segmentation_models

  8 4,629 0.0 Python

  Segmentation models with pretrained backbones. Keras and TensorFlow Keras.

Also, I’d suggest considering switching to the segmentation-models library - it provides U-Net models with a variety of pretrained backbones of as encoders. The author also put out a PyTorch version. https://github.com/qubvel/segmentation_models.pytorch https://github.com/qubvel/segmentation_models

• catalyst

  1 3,237 0.0 Python

  Accelerated deep learning R&D (by catalyst-team)

  

• ultralytics

  28 24,238 9.8 Python

  NEW - YOLOv8 🚀 in PyTorch > ONNX > OpenVINO > CoreML > TFLite

  

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