SuperPointPretrainedNetwork
SuperPointPretrainedNetwork copied to clipboard
magicleap
PyTorch pre-trained model for real-time interest point detection, description, and sparse tracking (https://arxiv.org/abs/1712.07629)
hello, I want to use this model with libtorch, can you teach me how to convert .pth file to .pt file?
The keypoint coordinates are extracted from the heatmap via: https://github.com/magicleap/SuperPointPretrainedNetwork/blob/1fda796addba9b6f8e79d586a3699700a86b1cea/demo_superpoint.py#L251-L257 The indices returned by `np.where`, respectively `np.nonzero` are in order of the dimensions. In a NumPy array, the first dimension...
When I just simply run the demo command as README.md : ```bash ./demo_superpoint.py assets/icl_snippet/ ``` I got this: ``` Namespace(H=120, W=160, camid=0, conf_thresh=0.015, cuda=False, display_scale=2, img_glob='*.png', input='assets/icl_snippet/', max_length=5, min_length=2, nms_dist=4,...
Starting in version 1.4.0 of PyTorch the default behavior of `torch.nn.functional.grid_sample` was changed to `align_corners=False`. This might affect the outputting descriptors for certain input image sizes when compared to PyTorch...
Thank you for your great work! I wonder why the size of the descriptor is 256 float? Have you tested the other size ? Thanks in advance! Really hope to...
When I run the demo with nyu_snippet.mp4 in GPU mode,it takes a large amount of time to pre-train and displays warning: PointTracker: no points were added to tracker. And there's...
Hello, I have a question. How to infer batch images at one time ? Anyone can give some advises?
Using superpoint demo to try to run one dataset of illumination changes in HPatchs, the number of feature points extracted is not consistent, have you considered solving this problem? And...
Hello, I'm trying to build my SuperPoint network from scratch and I want to implement the Matching Score metric. I am finding it hard to understand how the metric is...
