3 citations · 6 across the 4 of their papers we have counts for
4 papers
Precise GPS-Denied UAV Self-Positioning via Context-Enhanced Cross-View Geo-Localization
Yuanze Xu, Ming Dai, Wenxiao Cai +1
Image retrieval has been employed as a robust complementary technique to address the challenge of Unmanned Aerial Vehicles (UAVs) self-positioning. However, most existing methods p…
SpatialBot: Precise Spatial Understanding with Vision Language Models
Wenxiao Cai, Iaroslav Ponomarenko, Jianhao Yuan +4
Vision Language Models (VLMs) have achieved impressive performance in 2D image understanding, however they are still struggling with spatial understanding which is the foundation o…
Object-level Geometric Structure Preserving for Natural Image Stitching
Wenxiao Cai, Wankou Yang
The topic of stitching images with globally natural structures holds paramount significance, with two main goals: pixel-level alignment and distortion prevention. The existing appr…
VDD: Varied Drone Dataset for Semantic Segmentation
Wenxiao Cai, Ke Jin, Jinyan Hou +3
Semantic segmentation of drone images is critical for various aerial vision tasks as it provides essential semantic details to understand scenes on the ground. Ensuring high accura…