LibreSAM2base-plus

SAM-2.1 Hiera Base Plus rehosted for LibreYOLO's LibreSAM promptable segmentation tier.

Source

Derived from facebook/sam2.1-hiera-base-plus at commit b7320756a13354e7530a63935656d35b2f91a290 and the Apache-2.0 facebookresearch/sam2 source release.

Modifications

Learned parameters are unchanged. The upstream Transformers-compatible snapshot files are mirrored here for LibreYOLO distribution. This repository adds LibreYOLO model-card packaging plus LICENSE and NOTICE files for Apache-2.0 redistribution.

Usage

from libreyolo import LibreSAM

model = LibreSAM("sam2-base-plus")
result = model("image.jpg", points=[500, 375], labels=[1])

License

Apache License 2.0. See LICENSE and NOTICE.

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Model size

80.9M params

Tensor type

F32

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