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Konstantinos A. Tsintotas

5 accepted papers

2023

An Open-Source Robotic Chinese Chess Player

IROS 2023poster

Consumer robots can accompany children growing up, improving their abilities while playing and entertaining. This paper presents an open-source, practical, low-cost robotic Chinese chess player. The proposed system includes an elaborate mechanical structure, a simple kinematic solution, a novel robo…

Cited by 1SourcecodeScholar
2022

Dual Regression for Efficient Hand Pose Estimation

ICRA 2022poster

Hand pose estimation constitutes prime attainment for human-machine interaction-based applications. Real-time operation is vital in such tasks. Thus, a reliable estimator should exhibit low computational complexity and high precision at the same time. Previous works have explored the regression tech…

Cited by 9SourceScholar
2021

Real-Time Monocular Human Depth Estimation and Segmentation on Embedded Systems

IROS 2021poster

Estimating a scene’s depth to achieve collision avoidance against moving pedestrians is a crucial and fundamental problem in the robotic field. This paper proposes a novel, low complexity network architecture for fast and accurate human depth estimation and segmentation in indoor environments, aimin…

Cited by 27SourcecodeScholar
2019

Probabilistic Appearance-Based Place Recognition Through Bag of Tracked Words

RA-L 2019

A key feature in robotics applications is to recognize whether the current environment observation corresponds to a previously visited location. Should the place be recognized by the robot, a Loop Closure Detection (LCD) has occurred. The letter in hand deploys a novel low complexity LCD method base

Cited by 39SourceScholar
2018

Assigning Visual Words to Places for Loop Closure Detection

ICRA 2018poster

Place recognition of pre-visited areas, widely known as Loop Closure Detection (LCD), constitutes one of the most important components in robotic applications, where the robot needs to estimate its pose while navigating through the field (e.g., simultaneous localization and mapping). In this paper,…

Cited by 83SourceScholar