Dr. Hui Liu
Enrique-Schmidt-Str. 5
Cartesium, Room 2.14
28359 Bremen
+49(0)421-218-64278
hui.liuprotect me ?!uni-bremenprotect me ?!.de
I studied electrical engineering at the Technical University of Berlin (Dipl.-Ing., 2009) and information and communication systems at Shanghai Jiao Tong University (M.Sc., 2011). Since 2016, I have been a researcher for biosignal processing, human activity recognition, virtual reality, and music information retrieval at the Cognitive Systems Lab of the University of Bremen, where I received my Ph.D. (2021). I am co-responsible for three multipartner projects: Arthrokinemat (intelligent knee bandage), IntEL4CoRo (interactive learning for cognitive robotics), and NF-BWB (young talent development). I developed the first smart knee bandage that recognizes users' activities in real-time (Best Student Paper, BIODEVICES 2019) and proposed Motion Units, an activity modeling method with interpretability, generalizability, and expandability, rationalizing kinesiology and speech recognition knowledge into human activity research (2021). I collected and released the 19-channel, 22-activity, 20-subject human activity dataset CSL-SHARE (2021). My two papers on high-level feature design (co-author) and music signal processing (first author) were the Best Paper Finalists (BIOSIGNALS 2022 / SIGMAP 2022). I received the following third-party funding and awards: the Erasmus Teaching Mobility Award (2018), the CAMPUSiDEEN Public Choice Award for advanced sensing and recognition technology (2022), and the YERUN Research Mobility Award (2022/2023). I served as a PC for BIOSIGNALS 2024, and will be AC of ICANN 2024 and CEII 2024. I am an editorial member of several international journals, and was awarded Sensors 2023 Outstanding Reviewer.
Recently, my international collaboration has expanded to include research in singing audio processing, orthotics, and exoskeletons, for which a considerable number of topics are carried out in parallel. I always eagerly await new interdisciplinary and cross-border cooperation in various fields!
Forschungsinteressen und Schlüsselwörter
Bachelor-/Masterarbeit und HiWi-Stellenangebot
HiWi-Stelle/Bachelor-/Masterarbeit: Software Portierung auf Windows/Android (2023)
Bachelor-/Masterarbeit: Optimale individuelle Tonartbestimmung mit statistischer Unterstützung der Information Retrieval (2023)
Bachelor-/Masterarbeit: Automatische Singschwierigkeitsanalyse von Liedern mit statistischer Unterstützung der Information Retrieval (2023)
Bachelor-/Masterarbeit: Echtzeiterkennung menschlicher Aktivitäten mit Smartphones (2023)
Bachelor-/Masterarbeit: Echtzeiterkennung menschlicher Aktivitäten mit Virtual Reality (2023)
Bachelor-/Masterarbeit: Wearable sensor-based detection of active fingers for interactive piano education (2023)
Bachelor-/Masterarbeit: Comparison of manual, semi-automated, and automatic segmentation of human activity data (2023)
Meine besten wissenschaftlichen Assistenzen und Studierenden (HiWi/BA/MA/Gäste)
Forschungsprojekte
Arthrokinemat
IntETL4Coro
ETAP (Mitwirkung an der Planung)
NF-BWB
Akademische Aktivitäten und Beiträge
Editorial Board
Editor
Frontiers in Behavioral Neuroscience
Guest Editor
(MDPI) Sensors
Ihr Beitrag ist willkommen: Sensors for Human Activity Recognition Edition II
Program Chair
BIOSIGNALS 2024 (in BIOSTEC 2024) – 17th International Conference on Bio-Inspired Systems and Signal Processing (Rome, Italy)
Area Chair
ICANN 2024 – 33rd International Conference on Bio-Inspired Systems and Signal Processing (Lugano, Switzerland)
CEII 2024 – 7th Asia Conference on Cognitive Engineering and Intelligent Interaction, Singapore (Singapore)
Session Chair
HEALTHINF 2022 (in BIOSTEC 2022) – 15th International Conference on Health Informatics (Wien, Österreich)
SIGMAP 2022 – 19th International Conference on Signal Processing and Multimedia Applications (Lissabon, Portugal)
BIOSTEC 2023 – 16th International Joint Conference on Biomedical Engineering Systems and Technologies (Lissabon, Portugal)
Peer Reviewer
Für 40 Zeitschriften, einschließlich Nat. Commn., Biomed. Signal Process. Control, Geo-Spat. Inf. Sci., Remote Sens., Foods, Front. Physiol., Front. Bioeng. Biotechnol., Front. Med., Physiol. Meas., Phys. Scr., Biomimetics, Smart Cities, and Biosensors.
Für verschiedene Konferenzen, einschließlich IEEE BSN and BHI; ACM ICMI, ISWC, and AUTOMOTIVEUI; ITG
2023 Outstanding Reviewer Award of Sensors
IOP Trusted Reviewer in recognition of an exceptionally high level of peer review competence
YERUN (Young European Research Universities Network)
YERUN Research Mobility Awards (YRMA), 2021
Universidade Nova de Lisboa (Lissabon, Portugal)
- Erasmus-Dozentenmobilität, 2018
Biosignals Notebooks
Verein der CDHAW-Absolventen und Mitglieder der Tongji-Universität (Düsseldorf)
- Eingeladener Redner: Academics and Art, 2018
BIOSTEC 2019 - 12th International Joint Conference on Biomedical Engineering Systems and Technologies (Prag, Tschechien)
- Tutorial-Sprecher: From Offline towards Real-Time
BBDC 2019 - 4th Bremen Big Data Challenge
- Erfassung, Verarbeitung und Bereitstellung von Big Data
Bremen.AI 2019
- Demonstration der Erkennung menschlicher Aktivitäten in Echtzeit
- Demonstration einer MR-Spielplattform zur Rehabilitationsunterstützung
MindDay 2021
- Demonstration einer intelligenten Kniebandage
KIT Adaptive Systems Talks 2022
- Eingeladener Workshop-Sprecher
CAMPUSiDEEN 2022
- Preis der Publikumsauswahl
Lehrveranstaltungen
Hot Topics in Sensors and Human Activity Research
Donnerstag 14:00 – 16:00
Biosignale und Benutzerschnittstellen
Dienstag 14:15 – 16:00
Mittwoch 16:15 – 17:15
- Notenaushang_2020
Ausgewählte Probleme kognitiver Systeme
Grundlagen des maschinellen Lernens (Teilweise: Clusterbildung)
Softwareprojekt II
Bachelor-Projekt: RoboARinth (Wintersemester 2020/2021, Sommersemester 2021)
Sprechzeiten
Allgemeine Sprechstunde: Dienstag 16:00 - 18:00
Oder nach vorheriger Vereinbarung per Email