Results 31 to 40 of about 589,957 (205)
Embedded flexible optical shear sensor [PDF]
, 2010 Monitoring shear stresses is increasingly important in the medical sector, where the sensors need to be unobtrusive, compact and flexible. A very thin and flexible sensor foil is presented based on the shear stress dependent coupling change of optical ...
Bosman, Erwin +5 more
core +2 more sources
Earth, Planets and Space, 2021 Mineralogy is the key to understanding the origin of Phobos and its position in the evolution of the Solar System. In situ Raman spectroscopy on Phobos is an important tool to achieve the scientific objectives of the Martian Moons eXploration (MMX ...
Yuichiro Cho +35 more
doaj +1 more source
Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]
, 2014 Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
core +1 more source
3D Visual Reconstruction as Prior Information for First Responder Localization and Visualization
Sensors, 2023 In professional use cases like police or fire brigade missions, coordinated and systematic force management is crucial for achieving operational success during intervention by the emergency personnel.
Susanna Kaiser +3 more
doaj +1 more source
Lagrangian temperature, velocity and local heat flux measurement in Rayleigh-Benard convection [PDF]
, 2007 We have developed a small, neutrally buoyant, wireless temperature sensor. Using a camera for optical tracking, we obtain simultaneous measurements of position and temperature of the sensor as it is carried along by the flow in Rayleigh-B\'enard ...
B. Castaing +6 more
core +3 more sources
MTF DETERMINATION OF SENTINEL-4 DETECTOR ARRAYS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 The Institute for Optical Sensor Systems was involved in many international space projects in recent years. These include, for example, the fokal plane array (FPA) of the hyperspectral sensors ENMAP or Sentinel-4, but also the FPA for the high ...
R. Reulke +3 more
doaj +1 more source
IMAGE INTERPOLATION ON THE CPU AND GPU USING LINE RUN SEQUENCES [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 This paper describes an efficient implementation of an image interpolation algorithm based on inverse distance weighting (IDW). The time-consuming search for support pixels bordering the voids to be filled is facilitated through gapless sweeps of ...
D. Frommholz
doaj +1 more source
Sensor-Guided Optical Flow [PDF]
2021 IEEE/CVF International Conference on Computer Vision (ICCV), 2021 This paper proposes a framework to guide an optical flow network with external cues to achieve superior accuracy either on known or unseen domains. Given the availability of sparse yet accurate optical flow hints from an external source, these are injected to modulate the correlation scores computed by a state-of-the-art optical flow network and guide ...
M. Poggi, F. Aleotti, S. Mattoccia
openaire +3 more sources
Study of quasi-distributed optical fiber methane sensors based on laser absorption spectrometry [PDF]
, 2019 The coal industry plays an important role in the economic development of China. With the increase of coal mining year by year, coal mine accidents caused by gas explosion also occur frequently, which poses a serious threat to the life safety of ...
Chang, J. +7 more
core +1 more source
Fingerprint verification by fusion of optical and capacitive sensors [PDF]
, 2004 A few works have been presented so far on information fusion for fingerprint verification. None, however, have explicitly investigated the use of multi-sensor fusion, in other words, the integration of the information provided by multiple devices to ...
MARCIALIS, GIAN LUCA, ROLI, FABIO
core +1 more source