when use GroundingDINO as the detector

Question

when use GroundingDINO as the detector

Ghy1209 opened this issue 10 months ago · 3 comments

Hi . I want to know when you use the box from the GroundingDINO as the prompt, if only boxes greater than the threshold are used as input？

Answer 1 · 2023-11-14T18:07:53.000Z

hi, please check our evaluation script here

Answer 2 · 2023-11-15T11:09:27.000Z

Thanks for your answer. I mean that in the project of GroundingDINO,If you want to obtain visual results, you should set the box_threshold. I want to know when I use the output box from GroundingDINO, if I can set a box_threshold that only boxes greater than the threshold are used as input? I note that the topk of the GroundingDINO is 100 by default.

Answer 3 · 2023-11-20T00:54:10.000Z

yes, when visualization we only show the bboxes higher than the threshold; when computing AP for quantitative evaluation, we take the top100.