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robotics

1,183 papers

#artificial intelligence Preprint Aug 2026

LightNav-0: Eliciting VLM Spatial Intelligence for Generalist Embodied Navigation

LightNav-0 is presented, a compact generalist embodied navigation model that elicits the spatial intelligence of a pretrained VLM and aligns it with navigation, without task-specific prediction heads, and establishes compact VLMs as a unified and transferable backbone for generalist embodied navigation.

Shao-An Wang, Ao-Cheng Luo, Fei Huang et al. · 3 citations
#artificial intelligence Preprint Aug 2026

PAVE: Predictive Alignment and Value-Guided Evolution for World-Action Policies

Every valid trajectory can teach what physically happened, while the actor is deployed only under the condition associated with relatively better actions, in \method, a direct world-action policy that combines outcome-agnostic predictive learning with outcome-aware policy improvement.

Bo-Tong Zhao, Fangjie Yu, Tim Yu et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Training-Free Action Correction for VLA Model Failures via Language Feedback

CorrectVLA is presented, a framework that translates task-level natural language corrections into additive action magnitude adjustments without modifying policy weights, and succeeds when policies possess strategic correctness and fails when fundamental comprehension is absent, establishing a practical operational boun...

O. Kwon, Pablo Ortega-Kral, A. Bucker et al. · 0 citations
#artificial intelligence Preprint Aug 2026

AGM: Achievement-Grounded Memory for Closed-Loop Agents with Frozen VLA Policies

Achieve-Grounded Memory is proposed, a lightweight closed-loop framework for frozen VLA policies that represents a task as a subgoal sequence with a progress pointer and advances this memory only after the current subgoal is verified by physical evidence.

Hong-Bo Gao, Ze-Yu Ni, Xin Wen et al. · 1 citation
#artificial intelligence Open access Aug 2026

Generalizable Multi-Agent Planning From Signal Temporal Logic Specifications via Diffusion

A new diffusion method for multi-agent planning with STL specifications is introduced, making the approach generalizable to novel formulas whose predicates are placed anywhere within the goal region covered during training, while achieving the same scalability as existing learning-based methods.

Joe Eappen, Zikang Xiong, S. Iyengar et al. · 0 citations
#artificial intelligence Preprint Aug 2026

SGE: Semantically-Guided Exploration for Unstructured Environments via Image-Space Waypoint Sampling

Semantically-Guided Exploration (SGE) is introduced, a modular exploration framework for ground vehicles that integrates pixel-level semantic segmentation into sampling-based waypoint selection and receding-horizon route optimization and introduces mechanisms to address real-world navigation uncertainty.

Christopher Tatsch, Yu Gu · 1 citation
#artificial intelligence Preprint Aug 2026

AGRICAM: A Track-Mounted Crop Pollination Monitoring Robot

Insect pollination is critical for global food production, yet monitoring pollinators at commercial farm scale remains a challenge. Recent advances in computer vision and deep learning have enabled detailed analysis of pollinator behaviour, but monitoring must trade-off detail against spatial coverage and human or tech...

Malika Nisal Ratnayake, A. N. Toosi, James Cook et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Background-Free Objectness Learning for Class-Agnostic Detection

Object detectors are typically trained under closed-set supervision, where unlabeled regions are implicitly treated as background. Under incomplete annotations, this assumption introduces objectness bias: visually valid but unlabeled objects are used as negatives, tying objectness to the annotated taxonomy rather than...

Dania Batool, Liliana Lo Presti, M. La Cascia et al. · 0 citations
#artificial intelligence Preprint Aug 2026

CGFM-Nav: Cognitive Graph-Field Memory for Semantic-Guided Lifelong Multimodal Embodied Navigation

CGFM-Nav is introduced, a foundation-model-based framework for lifelong multimodal navigation that integrates task-relevant subgraph selection, VLM reasoning, and verification feedback into a closed decision loop, and preliminary experiments show that CGFM-Nav improves the overall success rate, demonstrating the effect...

Yu-Xiang Xiao, Xibei Chen, Xin Zhou et al. · 0 citations
#artificial intelligence Preprint Aug 2026

RoboPhys-3D: A Comprehensive Embodied World Model Evaluation via 3D Reconstruction

RoboPhys-3D, a 3D-grounded EWM benchmark built on RoboTwin 2.0, is introduced, and Average Full Score, a hierarchical score averaging all 50 metrics for comprehensive evaluation, and RoboPhyscore, a compact task-aligned score averaging the metrics most strongly correlated with task success are introduced.

Tian-Yi Wang, Jia-Zhou Chen, Yi-Ming Xu et al. · 1 citation

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Microsoft Research Blog Sep 23, 2026

Offloaded inference for real-world physical AI robotics

Robots are getting smarter, but how can their hardware match that growth? New Microsoft Research findings show that moving AI inference beyond the robot can improve task success, boost efficiency, and support more advanced physical AI workloads. The post Offloaded inference for real-world physical AI robotics appeared first on Microsoft Research.

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