3 papers
cs.CV2026
TreeDGS: Aerial Gaussian Splatting for Distant DBH Measurement
Belal Shaheen, Minh-Hieu Nguyen, Bach-Thuan Bui +6
Aerial remote sensing efficiently surveys large areas, but accurate direct object-level measurement remains difficult in complex natural scenes. Advancements in 3D computer vision,…
cs.CV2025
A-SCoRe: Attention-based Scene Coordinate Regression for wide-ranging scenarios
Huy-Hoang Bui, Bach-Thuan Bui, Quang-Vinh Tran +2
Visual localization is considered to be one of the crucial parts in many robotic and vision systems. While state-of-the art methods that relies on feature matching have proven to b…
cs.CV2025
Improved 3D Point-Line Mapping Regression for Camera Relocalization
Bach-Thuan Bui, Huy-Hoang Bui, Yasuyuki Fujii +2
In this paper, we present a new approach for improving 3D point and line mapping regression for camera re-localization. Previous methods typically rely on feature matching (FM) wit…