224 citations · 522 across the 48 of their papers we have counts for
6 papers · 1 filter
Guaranteed Outlier Removal for Point Cloud Registration with Correspondences
Álvaro Parra Bustos, Tat-Jun Chin
An established approach for 3D point cloud registration is to estimate the registration function from 3D keypoint correspondences. Typically, a robust technique is required to cond…
Deterministic Approximate Methods for Maximum Consensus Robust Fitting
Huu Le, Tat-Jun Chin, Anders Eriksson +2
Maximum consensus estimation plays a critically important role in robust fitting problems in computer vision. Currently, the most prevalent algorithms for consensus maximization dr…
Coresets for Triangulation
Qianggong Zhang, Tat-Jun Chin
Multiple-view triangulation by minimisation has become established in computer vision. State-of-the-art triangulation algorithms exploit the quasico…
Rotation Averaging and Strong Duality
Anders Eriksson, Carl Olsson, Fredrik Kahl +1
In this paper we explore the role of duality principles within the problem of rotation averaging, a fundamental task in a wide range of computer vision applications. In its convent…
A Discrete-Time Attitude Observer on SO(3) for Vision and GPS Fusion
Alireza Khosravian, Tat-Jun Chin, Ian Reid +1
This paper proposes a discrete-time geometric attitude observer for fusing monocular vision with GPS velocity measurements. The observer takes the relative transformations obtained…
A Branch-and-Bound Algorithm for Checkerboard Extraction in Camera-Laser Calibration
Alireza Khosravian, Tat-Jun Chin, Ian Reid
We address the problem of camera-to-laser-scanner calibration using a checkerboard and multiple image-laser scan pairs. Distinguishing which laser points measure the checkerboard a…