3 papers
math.OC2025
An Efficient Algorithm for Learning-Based Visual Localization
Jindi Zhong, Ziyuan Guo, Hongxia Wang +1
This paper addresses the visual localization problem in Global Positioning System (GPS)-denied environments, where computational resources are often limited. To achieve efficient a…
math.OC2024
A novel algorithm for optimizing bundle adjustment in image sequence alignment
Hailin Xu, Hongxia Wang, Huanshui Zhang
The Bundle Adjustment (BA) model is commonly optimized using a nonlinear least squares method, with the Levenberg-Marquardt (L-M) algorithm being a typical choice. However, despite…
math.OC2024
Optimal Control of Discrete-Time Nonlinear Systems
Chuanzhi Lv, Xunmin Yin, Hongdan Li +1
This paper focuses on optimal control problem for a class of discrete-time nonlinear systems. In practical applications, computation time is a crucial consideration when solving no…