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Benjamin Lewandowski

5 accepted papers

2022

Efficient and Robust Semantic Mapping for Indoor Environments

ICRA 2022poster

A key proficiency an autonomous mobile robot must have to perform high-level tasks is a strong understanding of its environment. This involves information about what types of objects are present, where they are, what their spatial extend is, and how they can be reached, i.e., information about free…

Cited by 12SourcecodeScholar
2021

Efficient RGB-D Semantic Segmentation for Indoor Scene Analysis

ICRA 2021poster

Analyzing scenes thoroughly is crucial for mobile robots acting in different environments. Semantic segmentation can enhance various subsequent tasks, such as (semantically assisted) person perception, (semantic) free space detection, (semantic) mapping, and (semantic) navigation. In this paper, we…

Cited by 294SourcecodeScholar
2020

Multi-Task Deep Learning for Depth-based Person Perception in Mobile Robotics

IROS 2020poster

Efficient and robust person perception is one of the most basic skills a mobile robot must have to ensure intuitive human-machine interaction. In addition to person detection, this also includes estimating various attributes, like posture or body orientation, in order to achieve user-adaptive behavi…

Cited by 13SourceScholar
2019

Deep orientation: Fast and Robust Upper Body orientation Estimation for Mobile Robotic Applications

IROS 2019poster

An essential feature for navigating socially with a mobile robot is the upper body orientation of persons in its vicinity. For example, in a supermarket orientation indicates whether a person is looking at goods on the shelves or where a person is likely to go. However, given limited computing and b…

Cited by 36SourceScholar
2019

Fast and Robust 3D Person Detector and Posture Estimator for Mobile Robotic Applications

ICRA 2019poster

Due to recent deep learning techniques, person detection seems to be solved in the computer vision domain, however, it is still an issue in mobile robotics. On a robot only limited computing capacities are available. The challenge gets even more difficult when operating in an environment, with peopl…

Cited by 27SourceScholar