Results 91 to 100 of about 460,945 (288)

Design guidelines for designing effective mobile pedestrian navigation systems [PDF]

, 2016
This thesis presents an investigation on effective design of mobile pedestrian navigation systems by conducting three field study experiments. It looked into the aspects of personalisation, navigation efficiency, user interactions, and navigation ...
Wang, Tony S.
core  

End-to-End Imitation Learning for Socially Aware Navigation Using Memory-Based Trajectory and Action Planning

IEEE Access
The increasing deployment of service robots and autonomous vehicles operating in human-populated environments underscores the importance of planning trajectories to ensure pedestrian comfort while optimizing robot travel times.
Alejandro Olivas, Miguel Angel Munoz-Banon, Fernando Torres   +2 more
doaj   +1 more source

Step Characterization using Sensor Information Fusion and Machine Learning

International Journal of Interactive Multimedia and Artificial Intelligence, 2015
A pedestrian inertial navigation system is typically used to suppress the Global Navigation Satellite System limitation to track persons in indoor or in dense environments.
Ricardo Anacleto, Lino Figueiredo, Ana Almeida, Paulo Novais, António Meireles   +4 more
doaj   +1 more source

Amphibious Movement of Microrobots Inspired by Water Spiders

Advanced Science, EarlyView.
Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Xiao Hu, Run Ouyang, Zhuhao Shi, Wanqiong Tao, Zuchao Zhu, Peifeng Lin, Jianzhong Lin, Luca Brandt   +7 more
wiley   +1 more source

Expanding Genetic Code to Generate Human Brain Organoids with Both Vasculature and Microglia‐Like Cells

Advanced Science, EarlyView.
Using genetic code expansion, we engineered vascularized human cerebral organoids (vhCOs) with microglia‐like cells and blood‐brain barrier features. vhCOs recapitulate neurovascular interactions, regional identities, and neuronal subtypes resembling the fetal brain.
Haishuang Lin, Yaqing Wang, Hu Du, Yuxin Qin, Haoyu Zhang, Peng Wang, Lin Wei, Jianhua Qin   +7 more
wiley   +1 more source

Optimal Sampling Frequency and Bias Error Modelling for Foot-Mounted IMUs [PDF]

, 2013
The use of foot-mounted inertial measurement units (IMUs) has shown promising results in providing accurate human odometry as a component of accurate indoor pedestrian navigation.
Munoz Diaz, Estefania, Khider, Mohammed, Robertson, Patrick, Heirich, Oliver   +3 more
core  

A Hybrid Indoor Localization and Navigation System with Map Matching for Pedestrians Using Smartphones

Sensors, 2015
Pedestrian dead reckoning is a common technique applied in indoor inertial navigation systems that is able to provide accurate tracking performance within short distances.
Qinglin Tian, Zoran Salcic, Kevin I-Kai Wang, Yun Pan   +3 more
doaj   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Mobile Pedestrian Navigation Systems

Research in Urbanism Series, 2008
Research in Urbanism Series, Vol.
Alexandra Millonig, Katja Schechtner
openaire   +2 more sources

Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion

Advanced Science, EarlyView.
This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang, Ziteng Liu, Youwei Liu, Dehong Wang, Yingxiang Liu   +4 more
wiley   +1 more source