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Hi Roboflow Team,
I’m using an RF-DETR model trained on Roboflow and observed inconsistent inference results between the Roboflow UI and my local inference setup.
Specifically:
When running inference via the Roboflow UI, detections are accurate and as expected.
However, when I run inference locally (using the HTTP API and other methods), the same images produce noticeably different results (missed detections / shifted boxes / confidence variations).
I suspect this might be due to differences in preprocessing (e.g., resizing, normalization, color handling) that are internally handled in the Roboflow pipeline but not clearly exposed for local replication.
Could you please clarify:
What exact preprocessing steps are applied during RF-DETR inference in the Roboflow UI?
Are these same steps automatically applied in the hosted inference API, or do we need to manually replicate them for local/custom inference?
Is there any documentation or reference implementation to ensure preprocessing consistency?
Understanding this would help ensure consistent results across environments and avoid performance discrepancies.
Thanks in advance!
Additional
No response
Search before asking
Question
Hi Roboflow Team,
I’m using an RF-DETR model trained on Roboflow and observed inconsistent inference results between the Roboflow UI and my local inference setup.
Specifically:
When running inference via the Roboflow UI, detections are accurate and as expected.
However, when I run inference locally (using the HTTP API and other methods), the same images produce noticeably different results (missed detections / shifted boxes / confidence variations).
I suspect this might be due to differences in preprocessing (e.g., resizing, normalization, color handling) that are internally handled in the Roboflow pipeline but not clearly exposed for local replication.
Could you please clarify:
What exact preprocessing steps are applied during RF-DETR inference in the Roboflow UI?
Are these same steps automatically applied in the hosted inference API, or do we need to manually replicate them for local/custom inference?
Is there any documentation or reference implementation to ensure preprocessing consistency?
Understanding this would help ensure consistent results across environments and avoid performance discrepancies.
Thanks in advance!
Additional
No response