Results 11 to 20 of about 2,942 (92)

Snapshot spectral imaging: from spatial-spectral mapping to metasurface-based imaging. [PDF]

open access: yesNanophotonics
Abstract Snapshot spectral imaging technology enables the capture of complete spectral information of objects in an extremely short period of time, offering wide‐ranging applications in fields requiring dynamic observations such as environmental monitoring, medical diagnostics, and industrial inspection.
Ding K   +6 more
europepmc   +2 more sources

Abstracts of papers presented at the 2007 pittsburgh conference. [PDF]

open access: yesJ Autom Methods Manag Chem, 2007
Journal of Analytical Methods in Chemistry, Volume 2007, Issue 1, 2007.
Stockwell PB.
europepmc   +2 more sources

Adaptive bistable stochastic resonance based blind watermark extraction in discrete cosine transform domain

open access: yesIET Image Processing, Volume 17, Issue 14, Page 4028-4043, 11 December 2023., 2023
A novel blind watermark extraction scheme combining the uncorrelated reception with adaptive bistable stochastic resonance (ABSR) technique is proposed, the advantage of the ABSR technique, i.e. noise assisted signal transmission, is well represented in blind watermark extraction.
Jin Liu   +4 more
wiley   +1 more source

Artificial Intelligence and Advanced Materials

open access: yesAdvanced Materials, Volume 35, Issue 23, June 8, 2023., 2023
Artificial intelligence in general and machine learning in particular are gaining ever more importance in science and technology. In materials science, they are taking over tedious screening tasks and helping design and discover materials based on both explicit and tacit previous knowledge possessed by the scientist.
Cefe López
wiley   +1 more source

Heat Tracing in a Fractured Aquifer with Injection of Hot and Cold Water

open access: yesGroundwater, Volume 60, Issue 2, Page 192-209, March/April 2022., 2022
Abstract Heat as a tracer in fractured porous aquifers is more sensitive to fracture‐matrix processes than a solute tracer. Temperature evolution as a function of time can be used to differentiate fracture and matrix characteristics. Experimental hot (50 °C) and cold (10 °C) water injections were performed in a weathered and fractured granite aquifer ...
Richard Hoffmann   +4 more
wiley   +1 more source

Topological Silicon Photonics

open access: yesAdvanced Photonics Research, Volume 2, Issue 9, September 2021., 2021
Topological photonics has seen tremendous developments in recent years. Amongst these developments are advancements made in topological silicon photonics, which could potentially lend their appeal to complementary metal–oxide–semiconductor (CMOS) photonics applications.
Dawn T. H. Tan
wiley   +1 more source

Enabling error-resilient internet broadcasting using motion compensated spatial partitioning and packet FEC for the dirac video codec [PDF]

open access: yes, 2008
Video transmission over the wireless or wired network require protection from channel errors since compressed video bitstreams are very sensitive to transmission errors because of the use of predictive coding and variable length coding. In this paper, a
Cosmas, J, Loo, KK, Tun, M
core   +2 more sources

Error-resilient performance of Dirac video codec over packet-erasure channel [PDF]

open access: yes, 2007
Video transmission over the wireless or wired network requires error-resilient mechanism since compressed video bitstreams are sensitive to transmission errors because of the use of predictive coding and variable length coding.
Cosmas, J, Loo, KK, Tun, M
core   +1 more source

Indoor Visible Light Communication: A Tutorial and Survey

open access: yesWireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020
With the advancement of solid‐state devices for lighting, illumination is on the verge of being completely restructured. This revolution comes with numerous advantages and viable opportunities that can transform the world of wireless communications for the better.
Galefang Allycan Mapunda   +6 more
wiley   +1 more source

An efficient rate control algorithm for a wavelet video codec [PDF]

open access: yes, 2009
Rate control plays an essential role in video coding and transmission to provide the best video quality at the receiver's end given the constraint of certain network conditions.
He Z., J. COSMAS, K. K. LOO, M. TUN
core   +1 more source

Home - About - Disclaimer - Privacy