inference
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- Dominant language
- Jupyter Notebook
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Description
IndexError Traceback (most recent call last)
in ()
6 STRIDES = np.array(STRIDES)
7
----> 8 pred_bbox = postprocess_bbbox(detections, ANCHORS, STRIDES, XYSCALE)
9 bboxes = postprocess_boxes(pred_bbox, original_image_size, input_size, 0.25)
10 bboxes = nms(bboxes, 0.213, method='nms')
in postprocess_bbbox(pred_bbox, ANCHORS, STRIDES, XYSCALE)
14 conv_shape = pred.shape
15 output_size = conv_shape[1]
---> 16 conv_raw_dxdy = pred[:, :, :, :, 0:2]
17 conv_raw_dwdh = pred[:, :, :, :, 2:4]
18 xy_grid = np.meshgrid(np.arange(output_size), np.arange(output_size))
IndexError: too many indices for array
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the traceback in the notebook cells that call postprocess_bbbox, then inspect the shape of pred and the detections passed into it. Done means the inference path no longer raises the IndexError and produces bounding boxes for the reported input.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- jupyter-notebook, numpy, python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100