Robot routing problem of last-mile delivery in indoor environments

J Kim, H Jung - Applied Sciences, 2022 - mdpi.com
With the development of robot technology, trials adopting robots for last-mile delivery are
continuing, and the final destination of last-mile delivery is further expanding into indoor …

Automatic reconstruction of multi-level indoor spaces from point cloud and trajectory

G Lim, N Doh - Sensors, 2021 - mdpi.com
Remarkable progress in the development of modeling methods for indoor spaces has been
made in recent years with a focus on the reconstruction of complex environments, such as …

[HTML][HTML] Cadastral data as a source for 3D indoor modelling

J Tekavec, A Lisec - Land use policy, 2020 - Elsevier
Despite the rapid development of indoor spatial data acquisition technology, there are
currently no solutions that enable large-scale indoor spatial data acquisition due to several …

ITSP/IMTSP-Based Path Planning for Multiple-Mobile Robot System

VP Vu, VS Nguyen, VT Le, DH Pham - IEEE Access, 2024 - ieeexplore.ieee.org
The novel methods for determining the optimal moving trajectories and formation control of
the Multiple Mobile Robot System (MMRS) are studied in this paper. The Ant Colony …

Spatial template-based geometric complexity reduction method for photo-realistic modeling of large-scale indoor spaces

J Hyeon, J Kim, H Choi, B Jang, J Kang… - Engineering Applications of …, 2022 - Elsevier
Recent progresses in image-based rendering (IBR) have demonstrated the feasibility of
photo-realistic modeling in room-scale indoor spaces. However, it is difficult to extend the …

Novel vehicle bounding box tracking using a low-end 3D laser scanner

J An, E Kim - IEEE Transactions on Intelligent Transportation …, 2020 - ieeexplore.ieee.org
Vehicle bounding box tracking (VBBT) is a new problem that is becoming increasingly
important in autonomous driving. It is defined as a problem in which not only the position but …

Modeling of architectural components for large-scale indoor spaces from point cloud measurements

G Lim, Y Oh, D Kim, CH Jun, J Kang… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
In this letter, we propose a method to model architectural components in large-scale indoor
spaces from point cloud measurements. The proposed method enables the modeling of …

Enhancing SLAM efficiency: a comparative analysis of B-spline surface map** and grid-based approaches

BR Kanna, SM AV, CS Hemalatha, MK Rajagopal - Applied Intelligence, 2024 - Springer
Environmental map** serves as a crucial element in Simultaneous Localization and
Map** (SLAM) algorithms, playing a pivotal role in ensuring the accurate representation …

CLoc: Confident initial estimation of long-term visual localization using a few sequential images in large-scale spaces

J Kim, J Hyeon, H Choi, B Jang, B Jeong… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Estimation of six degree-of-freedom (DoF) camera pose with images is a fundamental task
for various applications, such as autonomous driving and augmented reality. The challenges …

Ultrasonic localization method based on receiver array optimization schemes

X Luo, H Wang, S Yan, J Liu… - International Journal of …, 2018 - journals.sagepub.com
Ultrasonic localization system using trilateration has been adopted in various types of full-
enclosed and semi-enclosed space. For small-scale or enclosed scenarios, there is an …