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alemart / speedy-vision

GPU-accelerated Computer Vision for JavaScript.
Apache License 2.0
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LSH demo #48

Closed under-score closed 1 year ago

under-score commented 1 year ago

would be great if we could have also a LSH version of https://github.com/alemart/speedy-vision/blob/master/demos/feature-matching.html that shows how to combine keypoint batches into one LSH table and run a query. Could that table also be produced offline eg from Python CV2 / ORB? Thank you.

alemart commented 1 year ago

Thank you for your suggestion. I'm adding it to my TODO list. I'll leave this issue open for now.

Could that table also be produced offline eg from Python CV2 / ORB?

StaticLSHTables is something I've invented myself - for Speedy and the GPU. OpenCV has FLANN-based feature matching methods, though the implementations differ.

StaticLSHTables is fed with an array of keypoints. It only has an output port, which is meant to be connected to a LSHKNN node.

alemart commented 1 year ago

We now have a LSH feature matching demo available.

under-score commented 1 year ago

thank you!