Naturalness-guided Manifold Flow Matching for Sign Language Production

arXiv:2609.33339 · cs.AI · Submitted 2026-09-27 · Read on arXiv

cs.AI

Submitted: 2026-09-27

Updated: 2026-09-27

Terminology

• Flow Matching — 33× in this paper · explained in 7 episodes
• Geometric Efficiency — 18× in this paper
• Sign Language Production — 14× in this paper
• Ablation — 13× in this paper · explained in 1 episode
• Fidelity — 12× in this paper · explained in 2 episodes
• Conditional Flow Matching — 6× in this paper
• Consistency — 6× in this paper · explained in 3 episodes
• Geometric Mismatch — 5× in this paper · explained in 2 episodes
• Quantization — 5× in this paper · explained in 12 episodes
• Sign Language Translation — 5× in this paper
• Diffusion Model — 4× in this paper · explained in 8 episodes
• Motion Representation — 4× in this paper
• Regret — 4× in this paper · explained in 3 episodes
• Regularization — 4× in this paper · explained in 3 episodes
• Transformer — 4× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Clustering — 3× in this paper · explained in 2 episodes
• Generative AI — 3× in this paper · explained in 2 episodes
• Generative Model — 3× in this paper · explained in 2 episodes
• Generative Models — 3× in this paper · explained in 2 episodes
• Normalizing Flow — 3× in this paper · explained in 3 episodes
• Normalizing Flows — 3× in this paper · explained in 4 episodes
• Optimal Transport — 3× in this paper · explained in 5 episodes
• AdamW Optimizer — 2× in this paper · explained in 1 episode
• Benchmark — 2× in this paper · explained in 2 episodes
• Core — 2× in this paper · explained in 2 episodes
• Diffusion Models — 2× in this paper · explained in 6 episodes
• Rectified Flow — 2× in this paper · explained in 3 episodes
• Semantic Alignment — 2× in this paper · explained in 3 episodes
• Ablation study — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Actor — 1× in this paper · explained in 3 episodes
• Decode — 1× in this paper · explained in 2 episodes
• Failure Modes — 1× in this paper · explained in 3 episodes
• Generative Modeling — 1× in this paper · explained in 3 episodes
• Latent Representation — 1× in this paper · explained in 2 episodes
• Latent Representations — 1× in this paper · explained in 3 episodes
• Multimodal Dataset — 1× in this paper · explained in 2 episodes
• Score Function — 1× in this paper · explained in 4 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Building Normalizing Flows with Stochastic Interpolants
• Flow Matching for Generative Modeling
• Flow Straight and Fast: Learning to Generate and Transfer Data with Rectified Flow
• Decoupled Weight Decay Regularization
• Context-Aware Autoregressive Diffusion for Gloss-Wise Sign Language Production
• Improving and generalizing flow-based generative models with minibatch optimal transport

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