SuperPoint
Self‑supervised keypoint detector and descriptor for image matching and SLAM.
SuperPoint is a self‑supervised framework for detecting interest points and computing their descriptors in a single forward pass. It uses a VGG‑style encoder shared between a keypoint detector head and a descriptor head, trained via homographic adaptation on synthetic shapes and real images. The model outputs up to 500 keypoints per image with 256‑dimensional L2‑normalised descriptors, suitable for feature matching, visual localisation, and SLAM.
Not supported
This model is currently not supported on any All Models chipset.
To see performance metrics for this model on other chipsets, click the button below.
View for other chipsetsTechnical Details
Descriptor dimension:256
Input resolution:480x640
Model checkpoint:superpoint_v6_from_tf.pth
Model size (float):19.6 MB
Model size (w8a8):3.22 MB
Number of parameters:5.12M
Output keypoints (max):500
Applicable Scenarios
- Augmented Reality
- Visual Localisation
- Robotics
- Autonomous Vehicles
Supported Form Factors
- Automotive
- Compute
- Phone
- Tablet
- IoT
- XR
License
Model:MIT
Tags
- real-time
Supported Devices
- Arduino VENTUNO Q
- Dragonwing IQ-9075 EVK
- Dragonwing IQ-X5121
- Dragonwing IQ-X7181
- Dragonwing Q-6690 MTP
- Dragonwing Q-7790
- Dragonwing Q-8750
- Dragonwing RB3 Gen 2 Vision Kit
- QCS8550 (Proxy)
- SA7255P ADP
- SA8255P ADP
- SA8295P ADP
- SA8650P ADP
- SA8775P ADP
- Samsung Galaxy S21
- Samsung Galaxy S21 Ultra
- Samsung Galaxy S22 5G
- Samsung Galaxy S22 Ultra 5G
- Samsung Galaxy S22+ 5G
- Samsung Galaxy S23
- Samsung Galaxy S23 Ultra
- Samsung Galaxy S23+
- Samsung Galaxy S24
- Samsung Galaxy S24 Ultra
- Samsung Galaxy S24+
- Samsung Galaxy S25
- Samsung Galaxy S25 Ultra
- Samsung Galaxy S25+
- Samsung Galaxy S26
- Samsung Galaxy S26 Ultra
- Samsung Galaxy S26+
- Samsung Galaxy Tab S8
- Snapdragon 7 Gen 4 QRD
- Snapdragon 8 Elite Extreme Gen 6 QRD
- Snapdragon 8 Elite Gen 6 QRD
- Snapdragon X Elite CRD
- Snapdragon X Plus 8-Core CRD
- Snapdragon X2 Elite CRD
- Snapdragon XR2 Gen 2
- Xiaomi 12
Supported Chipsets
- Qualcomm® Dragonwing™ Q-6690
- Qualcomm® QCS5121
- Qualcomm® Dragonwing™ QCS6490
- Qualcomm® Dragonwing™ IQ-X7181
- Qualcomm® Dragonwing™ Q-7790
- Qualcomm® Dragonwing™ IQ-8275
- Qualcomm® Dragonwing™ QCS8550 (Proxy)
- Qualcomm® Dragonwing™ Q-8750
- Qualcomm® Dragonwing™ IQ-9075
- Qualcomm® SA7255P
- Qualcomm® SA8255P
- Qualcomm® SA8295P
- Qualcomm® SA8650P
- Qualcomm® SA8775P
- Snapdragon® 7 Gen 4 Mobile
- Snapdragon® 8 Elite Extreme Gen 6 Mobile
- Snapdragon® 8 Elite For Galaxy Mobile
- Snapdragon® 8 Elite Gen 5 For Galaxy Mobile
- Snapdragon® 8 Elite Gen 6 Mobile
- Snapdragon® 8 Gen 1 Mobile
- Snapdragon® 8 Gen 2 Mobile
- Snapdragon® 8 Gen 3 Mobile
- Snapdragon® 888 Mobile
- Snapdragon® X Elite
- Snapdragon® X Plus 8-Core
- Snapdragon® X2 Elite
Looking for more? See models created by industry leaders.
Discover Model Makers