Comments (13)
Hi,
Thanks for the message!
We are planning on releasing a colab notebook illustrating how to perform predictions with detr_panoptic
, and we will also include torchhub models for it. It should be available sometime next week.
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Hi all, the panoptic notebook is now available here https://colab.research.google.com/github/facebookresearch/detr/blob/colab/notebooks/DETR_panoptic.ipynb
cc @shidilrzf
Let me know what you think.
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Thank you this is super helpful!
I had to upgrade pyyaml for whatever reason.
Just run:
pip3 install pyyaml -U
if you run into the same error.
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I made simple demo using DETR and panoptic segmentation here:
Each class has predefined color (to prevend color blinking on video).
from detr.
Awesome, thanks for the info!
from detr.
Thanks a lot! That really helped.
I had some problems with metadata to be able to use detecton2 Visualizer. The category-id reported in the "segment_info" was different than the one used in detectron2.
from detr.
Thanks a lot! That really helped.
I had some problems with metadata to be able to use detecton2 Visualizer. The category-id reported in the "segment_info" was different than the one used in detectron2.
Yes indeed, Detectron2 does a remapping to ensure contiguous IDs, which we don't. Did the Notebook clarify that part for you?
from detr.
Thanks a lot! That really helped.
I had some problems with metadata to be able to use detecton2 Visualizer. The category-id reported in the "segment_info" was different than the one used in detectron2.Yes indeed, Detectron2 does a remapping to ensure contiguous IDs, which we don't. Did the Notebook clarify that part for you?
Yes, thanks a lot ;)
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I believe the issue at hand was addressed, as such I'm closing this. Feel free to ask if you have further questions.
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Is it possible to train panoptic segmentation on my dataset, which is not in COCO format? @alcinos
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@NIkimih We currently only support COCO format. You'll need to convert your dataset, see https://cocodataset.org/#format-data for information on what is expected. You essentially need three things: the images, some jsons (for train and val) describing the segments (class, associated bounding box, id), and a specially formatted png encoding per-pixel segment ids (the color correspond to the id, as described in the link)
from detr.
@NIkimih We currently only support COCO format. You'll need to convert your dataset, see https://cocodataset.org/#format-data for information on what is expected. You essentially need three things: the images, some jsons (for train and val) describing the segments (class, associated bounding box, id), and a specially formatted png encoding per-pixel segment ids (the color correspond to the id, as described in the link)
Thanks for the quick response
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Hii, can someone explain me how areas is calculate in panoptic segmentation ouput? Thanks in advance
segments_info = [{'area': 2712.0,
'category_id': 0,
'id': 1,
'instance_id': 0,
'isthing': True,
'score': 0.9890128374099731},
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Related Issues (20)
- Question about object queries. HOT 4
- I want to train the DETR model on a CPU. How can I make it possible on a small computer, 8gb RAM HOT 3
- Why positional encoding is added to different role in encoder and decoder. HOT 1
- 🐛 Bug: Architecture diagram in README.md renders incorrectly when using dark mode
- continue training with chekckpoint
- How to finetune DETR for semantic segmentation task?
- I do not understand what the mask meaning in "samlpes"
- Process finished with exit code 137 (interrupted by signal 9: SIGKILL)Please read & provide the following
- Very low performance for segmentation task.
- box_cxcywh_to_xyxy
- ERROR:torch.distributed.elastic.multiprocessing.api:failed (exitcode: -9) local_rank: 6 (pid: 257736) of binary: /home/public/anaconda3/envs/DL/bin/python
- Average Precision of each class for best epoch and then it's mean HOT 1
- the mAP is chage
- I think there are some errors in the posted code HOT 6
- Queries for images with low number of objects HOT 2
- RuntimeError: Error(s) in loading state_dict for DETRsegm: HOT 2
- Map metrics anomalies after backbone replacement
- when the trained model is used for inference this import error comes: RuntimeError: Failed to import transformers.models.detr.modeling_detr because of the following error (look up to see its traceback): cannot import name 'experimental_functions_run_eagerly' from 'tensorflow.python.eager.def_function' (C:\Anaconda\lib\site-packages\tensorflow\python\eager\def_function.py)
- Get Image masks coordinates.
- GFLOPs instead of GFLOPS?
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