BirdSpotter SAM21 OpenVINO
OpenVINO conversion of Meta's SAM 2.1 Hiera Large image encoder and box-prompted mask predictor, exported at a fixed 512 x 512 input size for BirdSpotter.
Files
openvino-512/sam21_image_encoder.xmland.bin: image encoder IR.openvino-512/sam21_mask_predictor.xmland.bin: prompt and mask decoder IR.manifest.json: SHA-256 checksums and sizes for every packaged artifact.
These models use their normal exported precision; they are not INT8 quantized. See the BirdSpotter repository for preprocessing and box-prompted inference code.
Attribution
This conversion is derived from Meta's
facebook/sam2.1-hiera-large
checkpoint. Use is subject to the upstream model's license and acceptable-use
terms.