GRF-Recon: Global Ray-Field Optimization for Long-Sequence Feed-forward Reconstruction

arXiv:2609.20012 · cs.CV · Submitted 2026-09-17 · Read on arXiv

cs.CV

Submitted: 2026-09-17

Updated: 2026-09-17

Terminology

• Accuracy — 22× in this paper · explained in 1 episode
• Consistency — 14× in this paper · explained in 3 episodes
• Fidelity — 9× in this paper · explained in 2 episodes
• Alignment — 8× in this paper · explained in 1 episode
• Fine-Tuning — 8× in this paper · explained in 5 episodes
• Foundation Model — 8× in this paper · explained in 3 episodes
• Adaptation — 7× in this paper · explained in 1 episode
• Foundation Models — 7× in this paper · explained in 7 episodes
• Transformer — 7× in this paper · explained in 2 episodes
• Distillation — 6× in this paper · explained in 2 episodes
• Benchmark — 5× in this paper · explained in 2 episodes
• 3D Gaussian Splatting — 4× in this paper · explained in 2 episodes
• Ablation — 4× in this paper · explained in 1 episode
• Core — 4× in this paper · explained in 2 episodes
• Gaussian Splatting — 4× in this paper · explained in 4 episodes
• Point Clouds — 4× in this paper · explained in 2 episodes
• Ablation study — 3× in this paper · explained in 1 episode
• Calibration — 3× in this paper · explained in 7 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Attention Mechanism — 2× in this paper · explained in 2 episodes
• Generalization — 2× in this paper · explained in 13 episodes
• Knowledge Distillation — 2× in this paper · explained in 11 episodes
• LoRA Adaptation — 2× in this paper · explained in 2 episodes
• Redundancy — 2× in this paper · explained in 2 episodes
• Adaptive Strategy — 1× in this paper · explained in 1 episode
• Classical Structure-from-Motion — 1× in this paper
• Computational overhead — 1× in this paper · explained in 2 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Digital Twin — 1× in this paper · explained in 4 episodes
• Distribution Shift — 1× in this paper · explained in 5 episodes
• Grounding — 1× in this paper · explained in 3 episodes
• LoRA Fine-Tuning — 1× in this paper · explained in 3 episodes
• Objective Function — 1× in this paper · explained in 2 episodes
• Optical Flow — 1× in this paper · explained in 2 episodes
• Over-smoothing — 1× in this paper · explained in 4 episodes
• Parameter-Efficient Fine-Tuning — 1× in this paper · explained in 2 episodes
• Physical Constraints — 1× in this paper · explained in 7 episodes
• Pruning — 1× in this paper · explained in 4 episodes
• Pseudo-labels — 1× in this paper · explained in 2 episodes
• Transformer Architecture — 1× in this paper · explained in 2 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes
• Verification — 1× in this paper · explained in 2 episodes
• Zero-Shot Generalization — 1× in this paper · explained in 5 episodes

Sources

• MiDaS v3.1 -- A Model Zoo for Robust Monocular Relative Depth Estimation
• A micro Lie theory for state estimation in robotics
• DIODE: A Dense Indoor and Outdoor DEpth Dataset

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