Results 81 to 90 of about 14,937,136 (294)

Application progress of infrared thermal imaging technology in perioperative period of oral cancer flap transplantation [PDF]

Kouqiang yixue
Infrared thermal imaging technology is a kind of sensing technology without physical contact. Its basic principle is that infrared thermal radiation detection technology can be used to draw the thermal image distribution map of human surface, which can ...
BU Keyu, OUYANG Junyi, HUANG Xuhan, ZOU Haixiao
doaj   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Hand-held monocular SLAM in thermal-infrared [PDF]

, 2012
Thermal-infrared imagery is relatively robust to many of the failure conditions of visual and laser-based SLAM systems, such as fog, dust and smoke.
Vidas, Stephen, Stephen Vidas, Sridharan, Sridha, Sridha Sridharan   +3 more
core   +1 more source

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

Advanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin, Junhyung Cho, Wangmyung Choi, Jaehyun Hur, Jae Kyeong Jeong, Ulrike Kraft, Hocheon Yoo   +6 more
wiley   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Reproducing kernel hilbert space based single infrared image super resolution

, 2016
The spatial resolution of Infrared (IR) images is limited by lens optical diffraction, sensor array pitch size and pixel dimension. In this work, a robust model is proposed to reconstruct high resolution infrared image via a single low resolution ...
Xi, N, Liangliang Chen, CHEN, L, Zhanxin Zhou, YANG, Y, Bo Song, Yu Cheng, DENG, L, Liangjian Deng, Ning Xi, Wei Shen, Yongliang Yang, CHENG, Y, DONG, L, SHEN, W, Lixin Dong, SONG, B, ZHOU, Z   +17 more
core   +1 more source

Accuracy analysis of deep learning–driven image recognition through graph models of thermal sensing networks

AKCE International Journal of Graphs and Combinatorics
[Abstract] This paper aims to discuss the accuracy analysis of image recognition system based on deep learning algorithm and infrared thermal sensing. This paper expounds the basic principle and implementation of deep learning algorithm, and verifies its
Kan Ni, Xiongwen Jiang, Seiji Hashimoto, Haohao Zhang, Qiyu Ni   +4 more
doaj   +1 more source

Joint Calibration Method of Thermal Infrared-Visible Based on Cross Modal Feature Matching [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Aiming at the problem of limited imaging quality of monomodal optical cameras in low-light environments, this paper constructs a thermal infrared-RGB binocular stereo vision system and proposes a joint calibration framework for infrared and RGB cameras ...
S. Su, L. Yan, L. Yan, Y. Zhou, C. Chen, C. Chen   +5 more
doaj   +1 more source

Automated Collection and Analysis of Infrared Thermograms for Measuring Eye and Cheek Temperatures in Calves

Animals, 2020
As the reliance upon automated systems in the livestock industry increases, technologies need to be developed which can be incorporated into these systems to monitor animal health and welfare.
Gemma Lowe, Brendan McCane, Mhairi Sutherland, Joe Waas, Allan Schaefer, Neil Cox, Mairi Stewart   +6 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source