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Yixiao Feng

5 accepted papers

2026

DreamNav: A Trajectory-Based Imaginative Framework for Zero-Shot Vision-And-Language Navigation

ICRA 2026poster

Vision-and-Language Navigation in Continuous Environments (VLN-CE), which links language instructions to perception and control in the real world, is a core capability of embodied robots. Recently, large-scale pretrained foundation models have been leveraged as shared priors for perception, reasonin…

2025

High-dimensional neuronal activity from low-dimensional latent dynamics: a solvable model

NeurIPS 2025oral

Computation in recurrent networks of neurons has been hypothesized to occur at the level of low-dimensional latent dynamics, both in artificial systems and in the brain. This hypothesis seems at odds with evidence from large-scale neuronal recordings in mice showing that neuronal population activity…

Cited by 0SourceScholar
2025

Robust and High-Fidelity 3D Gaussian Splatting: Fusing Pose Priors and Geometry Constraints for Texture-Deficient Outdoor Scenes

IROS 2025

3D Gaussian Splatting (3DGS) has emerged as a key rendering pipeline for digital asset creation due to its balance between efficiency and visual quality. To address the issues of unstable pose estimation and scene representation distortion caused by geometric texture inconsistency in large outdoor s

Cited by 2SourcecodeScholar
2025

Semi-distributed Cross-modal Air-Ground Relative Localization

IROS 2025

Efficient, accurate, and flexible relative localization is crucial in air-ground collaborative tasks. However, current approaches for robot relative localization are primarily realized in the form of distributed multi-robot SLAM systems with the same sensor configuration, which are tightly coupled w

Cited by 0SourcecodeScholar
2024

Block-Map-Based Localization in Large-Scale Environment

ICRA 2024poster

Accurate localization is an essential technology for the flexible navigation of robots in large-scale environments. Both SLAM-based and map-based localization will increase the computing load due to the increase in map size, which will affect downstream tasks such as robot navigation and services. T…

Cited by 4SourcecodeScholar