วีดีโอ

- Title: Dynamic Spatial Propagation Network for Depth Completion - Publication: AAAI 2022 - Presenter: Geonmo Yang - Date: 2024/05/24

Abstract: We encounter large-scale environments where both structured and unstructured spaces coexist, such as on campuses. In this environment, lighting conditions and dynamic objects change constantly. To tackle the challenges of large-scale mapping under such conditions, we introduce DiTer , a diverse terrain and multi-modal dataset designed for multi-robot SLAM in multi-session environments...

[Project Video] SPARO X Deep Total Recall (VisionAid: A Smart Guide for the Visually Impaired)

- Title: RaNDT SLAM: Radar SLAM Based on IntensityNormal Distributions Transform - Publication: IROS 2024 - Presenter: Choi ByungHee - Date: 2024/11/29

- Title: AirIMU: Learning Uncertainty Propagation for Inertial Odometry - Publication: arXiv 2023 - Presenter: Choi Jiwon - Date: 2024/11/22

- Title: Do We Need to Compensate for Motion Distortion and Doppler Effects in Spinning Radar Navigation? - Publication: RA-L 2021 - Presenter: Choi ByungHee - Date: 2024/04/26

- iSimLoc: Visual Global Localization for Previously Unseen Environments with Simulated Images - Publication: TRO 2022 - Presenter: Choi Euncheol, Kang GilHwan - Date: 2024/04/12

-[SPARO Seminar] Pairwise Consistent Measurement Set Maximization for Robust Multi-Robot Map Merging (ICRA2018) - 내용 - Title: Pairwise Consistent Measurement Set Maximization for Robust Multi-Robot Map Merging - Publication: ICRA 2018 - Presenter: Juwon Kim - Date: 2024/11/15

Title: TRIDENT: Efficient Triple-Task Learning of Dehazing, Depth, and Uncertainty Estimation for Underwater 3D Robot Visual Perception Abstract: Underwater visual systems greatly suffer from blurry textures and low color contrast due to the inevitable light propagation. These issues can significantly degrade the perception for stable robotic operations. In this paper, we introduce a novel lear...

Title: Radar Localization and Mapping for Indoor Disaster Environments via Multi-modal Registration to Prior LiDAR Map Publication: IROS 2019 Presenter: Byunghee Choi Date: 2024/03/29

Title: Online social robot navigation in indoor, large and crowded environments Publication: ICRA 2023 Presenter: Minho Lee Date: 2024/03/05

Title: ReFeree: Radar-Based Lightweight and Robust Localization using Feature and Free space Abstract: Place recognition plays an important role in achieving robust long-term autonomy. Real-world robots face a wide range of weather conditions (e.g. overcast, heavy rain, and snowing) and most sensors (i.e. camera, LiDAR) essentially functioning within or near-visible electromagnetic waves are se...

Title: Narrowing your FOV with SOLiD: Spatially Organized and Lightweight Global Descriptor for FOV-constrained LiDAR Place Recognition Abstract: We often encounter limited FOV situations due to various factors such as sensor fusion or sensor mount in real-world robot navigation. However, the limited FOV interrupts the generation of descriptions and impacts place recognition adversely. Therefor...

Supplement video for the paper (ICRA 2024 Workshop on Future of Construction - Best Research Award 3rd prize) Abstract: In construction sites, which are large-scale and complex urban environments, it is essential to merge multiple maps obtained from various platforms. However, sensor-modality and dynamic environments remain challenging problems for unified mapping. To address this issue, we pre...

[ICRA 2024] Salience-guided Ground Factor for Robust Localization of Delivery Robots

ICRA 2024 - Salience-guided Ground Factor for Robust Localization of Delivery Robots

Supplementary Video of SGF-SLAM (Salience-guided Ground Factor for Robust SLAM of Delivery Robots)

Supplement Video of Joint-ID: Transformer-based Joint Image Enhancement and Depth Estimation

Supplementary Video of Uni-mapper (Unified Mapping Framework for Multi-modal LiDARs)

Nonparametric Background Model-based LiDAR SLAM in Highly Dynamic Urban Environments (2022 T-ITS)

(Ugrad Proj) Video2 for Multi-Floor Navigation Using Visual Marker and Drawing Map (ICROS 2023)

(Ugrad Proj) Video1 for Multi-Floor Navigation Using Visual Marker and Drawing Map (ICROS 2023)

Tutorial of using Grounded SAM

DiTer: Diverse Terrain and Multi-Modal Datasetfor Field Robot Navigation in Outdoor Environments

Robust Sonar-based Place Recognition and Localization in Underwater Environments (ICRA 2023)