R2F: Repurposing Ray Frontiers for LLM-free Object Navigation

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References (41)

[1]
OpenFrontier: General Navigation with Visual-Language Grounded Frontiers
2026E. Padilla, Boyang Sun et al.
[2]
BeliefMapNav: 3D Voxel-Based Belief Map for Zero-Shot Object Navigation
2025Zibo Zhou, Yue Hu et al.
[3]
RayFronts: Open-Set Semantic Ray Frontiers for Online Scene Understanding and Exploration
2025Omar Alama, Avigyan Bhattacharya et al.
[4]
FunGraph: Functionality Aware 3D Scene Graphs for Language-Prompted Scene Interaction
2025Dennis Rotondi, Fabio Scaparro et al.
[5]
FrontierNet: Learning Visual Cues to Explore
2025Boyang Sun, Hanzhi Chen et al.
[6]
Understanding Surgical Triplet Videos Through Transferable Visual Models from Natural Language Supervision
2025Yunhao Li, Aoying Wang et al.
[7]
RADIOv2.5: Improved Baselines for Agglomerative Vision Foundation Models
2024Greg Heinrich, Michael Ranzinger et al.
[8]
3D-Mem: 3D Scene Memory for Embodied Exploration and Reasoning
2024Yuncong Yang, Han Yang et al.
[9]
VLN-Game: Vision-Language Equilibrium Search for Zero-Shot Semantic Navigation
2024Bangguo Yu, Yuzhen Liu et al.
[10]
IPPON: Common Sense Guided Informative Path Planning for Object Goal Navigation
2024Kaixian Qu, Jie Tan et al.
[11]
Pay Attention to Your Neighbours: Training-Free Open-Vocabulary Semantic Segmentation
2024Sina Hajimiri, Ismail Ben Ayed et al.
[12]
GOAT-Bench: A Benchmark for Multi-Modal Lifelong Navigation
2024Mukul Khanna, Ram Ramrakhya et al.
[13]
VLFM: Vision-Language Frontier Maps for Zero-Shot Semantic Navigation
2023Naoki Yokoyama, Sehoon Ha et al.
[14]
GOAT: GO to Any Thing
2023Matthew Chang, Théophile Gervet et al.
[15]
ConceptGraphs: Open-Vocabulary 3D Scene Graphs for Perception and Planning
2023Qiao Gu, Ali Kuwajerwala et al.
[16]
LLM-Grounder: Open-Vocabulary 3D Visual Grounding with Large Language Model as an Agent
2023Jianing Yang, Xuweiyi Chen et al.
[17]
Efficient volumetric mapping of multi-scale environments using wavelet-based compression
2023Victor Reijgwart, César Cadena et al.
[18]
NavGPT: Explicit Reasoning in Vision-and-Language Navigation with Large Language Models
2023Gengze Zhou, Yicong Hong et al.
[19]
How To Not Train Your Dragon: Training-free Embodied Object Goal Navigation with Semantic Frontiers
2023Junting Chen, G. Li et al.
[20]
L3MVN: Leveraging Large Language Models for Visual Target Navigation
2023Bangguo Yu, H. Kasaei et al.

Showing 20 of 41 references

Founder's Pitch

"An LLM-free object navigation framework using ray frontiers for real-time robotic deployment, offering a faster alternative to VLM-based systems."

Robotics NavigationScore: 7View PDF ↗

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0-10 scale

High Potential

2/4 signals

5

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4/4 signals

10

Series A Potential

2/4 signals

5

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