Datasets:

harsh-awasthi
/

bluemockdrone

Error code:   DatasetGenerationError
Exception:    IndexError
Message:      list index out of range
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1859, in _prepare_split_single
                  original_shard_lengths[original_shard_id] += len(table)
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
              IndexError: list index out of range
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1694, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1880, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset

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End of preview.

Drone Blue Frame Object Detection Dataset (v3.0 — Natural Roboflow Augmentations)

Clean 500-image object detection dataset derived directly from ground-truth annotated frames (blueObjectDetection.coco 2), keeping authentic blue object coloring and real-world indoor backgrounds with subtle physical augmentations.

🎯 Augmentation Specifications

Flip: Horizontal (p=0.5), Vertical (p=0.5)
Crop / Zoom: 0% minimum zoom, 26% maximum zoom
Rotation: Between -15° and +15°
Shear: ±10° Horizontal, ±10° Vertical
Hue: Between -15° and +15° (natural color fidelity preserved)
Brightness / Contrast: Between -15% and +15%
Blur: Gaussian blur up to 2.9px
Noise: Gaussian noise up to 3.86% of pixels

📊 Dataset Structure

Total Images: 500 images at 640×640
- train: 400 images + YOLO labels
- val: 100 images + YOLO labels
Archive: dataset.zip (40MB fast single-file download)
Classes:
- 0: blue_object

Downloads last month: 96

Total file size:

206 MB

Models trained or fine-tuned on harsh-awasthi/bluemockdrone

harsh-awasthi/bluemockdrone

Object Detection • Updated Sep 8 • 48