A developer has forked the AI Toolkit and integrated Meta's SAM 3D Body model to improve the training of LoRA and LoKr models for image generation. This enhancement allows the training process to learn and replicate the body shape, height, and proportions of a subject, rather than just focusing on facial features. The modified toolkit includes a two-stage training process: an initial standard LoRA/LoKr training followed by a second stage where SAM 3D scans generated bodies and guides the model towards accurate body likeness. This method reportedly reduces training time for full-body likeness to around 60 minutes on an RTX 5090. AI
IMPACT Enhances LoRA/LoKr training for more accurate full-body likeness in generated images.
RANK_REASON Forked AI Toolkit with new functionality for image generation training.
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