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Integration of CNN into a Robotic Architecture to Build Semantic Maps of Indoor Environments
Type of publication: Inbook
Citation: davfercha_IWANN_2019_integration
Series: Advances in Computational Intelligence. IWANN 2019. Lecture Notes in Computer Science
Volume: 11507
Year: 2019
Month: {{may}}
Pages: 313--324
Publisher: Springer, Cham
ISBN: 978-3-030-20517-1
Key (?): Semantic map, CNN, Object detection, YOLO, Unity 3D, Robotic architecture, Robot@Home, ROS
URL: http://https://drive.google.co...
DOI: 10.1007/978-3-030-20518-8_27
Abstract: In robotics, semantic mapping refers to the construction ofa rich representation of the environment that includes high level infor-mation needed by the robot to accomplish its tasks. Building a semanticmap requires algorithms to process sensor data at different levels: geo-metric, topological and object detections/categories, which must be inte-grated into an unified model. This paper describes a robotic architecturethat successfully builds such semantic maps for indoor environments. Forthis purpose, within a ROS-based ecosystem, we apply a state-of-the-artConvolutional Neural Network (CNN), concretely YOLOv3, for detect-ing objects in images. The detection results are placed within a geometricmap of the environment making use of a number of modules of the ar-chitecture: robot localization, camera extrinsic calibration, data form adepth camera, etc. We demonstrate the suitability of the proposed frame-work by building semantic maps of several home environments from theRobot@Home dataset, using Unity 3D as a tool to visualize the maps aswell as to provide future robotic developments.
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Keywords:
Authors Fernandez-Chaves, David
Ruiz-Sarmiento, J. R.
Petkov, Nicolai
Gonzalez-Jimenez, Javier
Added by: []
Total mark: 0
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