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Athanasios Bacharis

4 accepted papers

2026

Efficient 3D Reconstruction in Noisy Agricultural Environments: A Bayesian Optimization Perspective for View Planning

Athanasios Bacharis, Konstantinos Polyzos, Henry J. Nelson, Georgios B. Giannakis, Nikos Papanikolopoulos
ICRA 2026poster

3D reconstruction is a fundamental task in robotics that has gained attention due to its major impact in a wide variety of practical settings, including agriculture, underwater, and urban environments. While this task can be carried out using a large number of arbitrarily taken 2D images, their proc…

Cited by 0Source ↗Scholar ↗
2025

Efficient 3D Reconstruction in Noisy Agricultural Environments: A Bayesian Optimization Perspective for View Planning

Athanasios Bacharis, Konstantinos D. Polyzos, Henry J. Nelson, Georgios B. Giannakis, Nikolaos Papanikolopoulos
RA-L 2025

3D reconstruction is a fundamental task in robotics that gained attention due to its major impact in a wide variety of practical settings, including agriculture, underwater, and urban environments. While this task can be carried out using a large number of arbitrarily taken 2D images, their processi

Cited by 1Source ↗Scholar ↗
2023

Robust Plant Localization and Phenotyping in Dense 3D Point Clouds for Precision Agriculture

Henry J. Nelson, Christopher E. Smith, Athanasios Bacharis, Nikolaos P. Papanikolopoulos
ICRA 2023poster

The determination of a crop's growth-stage is critical information for precision agriculture. Estimates of the growth-stage are used to guide irrigation and the application of agrochemicals. Of particular importance is the use of fertilizers, however, growth-stage estimates may also suggest further…

Cited by 4Source ↗Scholar ↗
2022

View Planning Using Discrete Optimization for 3D Reconstruction of Row Crops

Athanasios Bacharis, Henry J. Nelson, Nikolaos Papanikolopoulos
IROS 2022poster

In view planning, the position and orientation of the cameras have been a major contributing factor to the quality of the resulting 3D model. In applications such as precision agriculture, a dense and accurate reconstruction must be obtained quickly while the data is still actionable. Instead of usi…

Cited by 4Source ↗Scholar ↗