some problem that delopy on device, such as snapdragon snpe

[guker]

I want to deploy lightglue on the mobile device(snapdragon snpe), but snapdragon snpe requires a fixed dimension of input. How can the lightgule ensure effectiveness?

[Phil26AT]

In this case you cannot use point-pruning (disable it by setting width_confidence=-1). Then, you need to ensure that the number of features is of fixed length. You can achieve this by adjusting the extractor configs. For Superpoint, set max_num_keypoints=2048 and detection_threshold=0.