Show HN: MultiMatte, a Promptable Image Background Removal Model
Feyn releases MultiMatte, a promptable background-removal model fine-tuned from Meta's SAM 3 via LoRA, outputting alpha mattes that beat SAM 3 on segmentation benchmarks.
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Stories tagged #sam-3
ENEAS: Embedding-guided Neural Ensemble for Adaptive Segmentation
ENEAS adds text prompting and semantic verification to video segmentation to keep tracking targets through occlusion and reject lookalike distractors.