6 papers
Flash-Mono: Feed-Forward Accelerated Gaussian Splatting Monocular SLAM
Zicheng Zhang, Ke Wu, Xiangting Meng +3
Monocular 3D Gaussian Splatting SLAM suffers from critical limitations in time efficiency, geometric accuracy, and multi-view consistency. These issues stem from the time-consuming…
SparseSplat: Towards Applicable Feed-Forward 3D Gaussian Splatting with Pixel-Unaligned Prediction
Zicheng Zhang, Xiangting Meng, Ke Wu +1
Recent progress in feed-forward 3D Gaussian Splatting (3DGS) has notably improved rendering quality. However, the spatially uniform and highly redundant 3DGS map generated by previ…
DynOPETs: A Versatile Benchmark for Dynamic Object Pose Estimation and Tracking in Moving Camera Scenarios
Xiangting Meng, Jiaqi Yang, Mingshu Chen +4
In the realm of object pose estimation, scenarios involving both dynamic objects and moving cameras are prevalent. However, the scarcity of corresponding real-world datasets signif…
fCOP: Focal Length Estimation from Category-level Object Priors
Xinyue Zhang, Jiaqi Yang, Xiangting Meng +2
In the realm of computer vision, the perception and reconstruction of the 3D world through vision signals heavily rely on camera intrinsic parameters, which have long been a subjec…
GS-EVT: Cross-Modal Event Camera Tracking based on Gaussian Splatting
Tao Liu, Runze Yuan, Yi'ang Ju +5
Reliable self-localization is a foundational skill for many intelligent mobile platforms. This paper explores the use of event cameras for motion tracking thereby providing a solut…
MV-ROPE: Multi-view Constraints for Robust Category-level Object Pose and Size Estimation
Jiaqi Yang, Yucong Chen, Xiangting Meng +6
Recently there has been a growing interest in category-level object pose and size estimation, and prevailing methods commonly rely on single view RGB-D images. However, one disadva…