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Hi! We open-source PrunaSuperPoint in collaboration with Eclipse Aidge for the DeepGreen project
It's an optimized version of SuperPoint built for faster keypoint detection on edge devices.
- Up to 2.1× faster on Jetson Orin Nano, with optimizations applicable to other runtimes.
- The distilled model retains strong keypoint coverage across indoor and outdoor data, with low descriptor differences from the original model.
- We structurally prune the most expensive convolutional layers, recover performance through distillation, and accelerate keypoint selection with hierarchical top-k, all while preserving the original architecture’s core behavior.
Check it here: PrunaAI/PrunaSuperPoint
It's an optimized version of SuperPoint built for faster keypoint detection on edge devices.
- Up to 2.1× faster on Jetson Orin Nano, with optimizations applicable to other runtimes.
- The distilled model retains strong keypoint coverage across indoor and outdoor data, with low descriptor differences from the original model.
- We structurally prune the most expensive convolutional layers, recover performance through distillation, and accelerate keypoint selection with hierarchical top-k, all while preserving the original architecture’s core behavior.
Check it here: PrunaAI/PrunaSuperPoint
