Segment-Anything-Model-3
Open‑vocabulary segmentation with text and visual prompts for any concept.
SAM3 (Segment Anything with Concepts) extends SAM2 with open‑vocabulary segmentation, producing bounding boxes and masks for objects matching a natural‑language prompt.
Note: Segment-Anything-Model-3 cannot be downloaded directly due to licensing restrictions. You can export a model ready for on-device deployment using the AI Hub service.
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View for other chipsetsTechnical Details
Input resolution:1008x1008
Model checkpoint:sam3
Model size (SAM3Backbone) (float):128 MB
Model size (SAM3Transformer) (float):23.7 MB
Number of parameters (SAM3Backbone):33.5M
Number of parameters (SAM3Transformer):6.22M
Applicable Scenarios
- Factory Automation
- Robotic Navigation
- Camera
License
Model:SAM3
Tags
- foundation
Supported Compute Devices
- Snapdragon X Elite CRD
- Snapdragon X Plus 8-Core CRD
- Snapdragon X2 Elite CRD
Supported Compute Chipsets
- Snapdragon® X Elite
- Snapdragon® X Plus 8-Core
- Snapdragon® X2 Elite
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