From the 3 of 97 linked papers with an AI index.
96 papers
SeqLoc: Beyond the Single Frame for Cross-View Geo-Localization in Feature-Sparse Scenes
Junwei Zheng, Yun Huang, Ruize Dai +8
Cross-View Geo-Localization (CVGL) with OpenStreetMap (OSM) performs well in structure-rich urban environments but collapses in feature-sparse scenes such as rural roads. To study…
HGeo-TopoMap: Boosting Topological Mapping with Hierarchical Geometric Priors
Siyu Li, Kunyu Peng, Di Wen +3
Topological maps are key outputs of autonomous driving perception systems, delivering essential road information for path planning. They identify instances such as centerlines and…
PanoAffordanceNet: Towards Holistic Affordance Grounding in 360° Indoor Environments
Guoliang Zhu, Wanjun Jia, Caoyang Shao +3
The paper defines holistic affordance grounding for 360° indoor scenes and presents PanoAffordanceNet, a model that corrects equirectangular distortion and densifies sparse predict…
OccTrack360: 4D Panoptic Occupancy Tracking from Surround-View Fisheye Cameras
Yongzhi Lin, Kai Luo, Yuanfan Zheng +4
The paper introduces OccTrack360, a benchmark for 4D panoptic occupancy tracking using surround-view fisheye cameras, and proposes FoSOcc, a baseline framework with modules to hand…
Spherical-GOF: Geometry-Aware Panoramic Gaussian Opacity Fields for 3D Scene Reconstruction
Zhe Yang, Guoqiang Zhao, Sheng Wu +2
The paper proposes Spherical-GOF, a geometry‑aware rendering framework that extends 3D Gaussian splatting to omnidirectional cameras by sampling Gaussian Opacity Fields on the unit…
Can we Trust Unreliable Voxels? Exploring 3D Semantic Occupancy Prediction under Label Noise
Wenxin Li, Kunyu Peng, Di Wen +6
3D semantic occupancy prediction is a cornerstone of robotic perception, yet real-world voxel annotations are inherently corrupted by structural artifacts and dynamic trailing effe…