About the parameter in detector and match?

[ghoshaw]

Hi, I found there are few parameters in detector and matcher, for example num_keypoints, use_nms, sample_topk, increase_coverage in detector and inv_temp, threshold in matcher. how to set these parameters for the best performance?
And I can not get the match result in paper, can you provide the parameter for result in paper?

the paper result:

my result using demo_match.py with 1000pts and 10000pts:

[Parskatt]

I think it's dedode-G with certainty threshold 0.1 and maybe every 5th correspondence? I can check in more detail later, although I think your results look similar.