[question] upscaling vs. parameter change for small target detection
huemerj opened this issue · 2 comments
The target detection works quite well if a target is big enough, compared to the size of the whole image.
If this is not the case, i.e. if the target is really small (30px in a 1400px image), the target is not detected anymore.
So in order to detect a target in a comparatively big image, I can crop the target and then up-scale the cropped image part. Then I can detect the target reliably in the up-scaled image part.
My question is now: Is there are more feasible and natural way to detect small targets? By e.g. changing the default parameters? If yes, which parameters are responsible for multi-scale detection?
Thank you for your suggestions!
Hi !
Did you ever manage to solve this question ? I happen to have the same problem as you and want to ask if anyone else knows of the solution to this problem?
Sorry to bother you, many thanks.
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.