Results 51 to 60 of about 974,674 (296)
, 2020 Social robots have become pervasive in the tourism and hospitality service environments. The empirical understanding of the drivers of visitors' intentions to use robots in such services has become an urgent necessity for their sustainable deployment ...
Ronan de Kervenoael +3 more
semanticscholar +1 more source
Virtual-to-real deep reinforcement learning: Continuous control of mobile robots for mapless navigation [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2017 We present a learning-based mapless motion planner by taking the sparse 10-dimensional range findings and the target position with respect to the mobile robot coordinate frame as input and the continuous steering commands as output.
L. Tai, Giuseppe Paolo, Ming Liu
semanticscholar +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Spatially Adaptive Retina-Like Sampling Method for Imaging LiDAR
IEEE Photonics Journal, 2019 To mitigate the conflict between imaging quality and speed, a spatially adaptive retina-like sampling method for 3-D imaging Lidar based on time-of-flight method is proposed.
Sihui Li +6 more
doaj +1 more source
Ferromagnetic soft continuum robots
Science Robotics, 2019 A submillimeter-scale, soft continuum robot navigates through highly constrained environments by steering based on magnetic actuation. Small-scale soft continuum robots capable of active steering and navigation in a remotely controllable manner hold ...
Yoonho Kim +3 more
semanticscholar +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Toward Illumination-Guided Bilateral Grid Learning in Zero-Reference Low-Light Enhancement
IEEE AccessImages captured in low-light conditions often suffer from overexposure, amplified noise, and uneven illumination. Supervised enhancement methods tend to overfit specific scenes, while unsupervised ones struggle to model degradations without reference ...
Shuiping Zhang +6 more
doaj +1 more source
A Review on Microfluidic Platforms Applied to Nerve Regeneration
Applied Sciences, 2022 In recent decades, microfluidics have significantly advanced nerve regeneration research. Microfluidic devices can provide an accurate simulation of in vivo microenvironment for different research purposes such as analyzing myelin growth inhibitory ...
Chuankai Dai +4 more
doaj +1 more source
Service Robots in the Healthcare Sector
Robotics, 2021 Traditionally, advances in robotic technology have been in the manufacturing industry due to the need for collaborative robots. However, this is not the case in the service sectors, especially in the healthcare sector.
Jane Holland +6 more
semanticscholar +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source