Results 61 to 70 of about 8,161,749 (297)

Long-term viewport prediction for 360-degree video streaming based on convolutional multi-head attention mechanism

open access: yesHigh-Confidence Computing
With the widespread adoption of 360-degree video in virtual reality environments, users exhibit complex and dynamic gaze behaviors. Existing viewport prediction methods suffer from insufficient spatio-temporal feature extraction, weak modeling of global ...
Yiming Zhang   +5 more
doaj   +1 more source

2024 IEEE 4th International Conference on Electronic Communications, Internet of Things and Big Data

open access: yes
This volume presents the proceedings of the 2024 IEEE 4th International Conference on Electronic Communications, Internet of Things, and Big Data (IEEE ICEIB 2024).

core   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

open access: yesAdvanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu   +10 more
wiley   +1 more source

Electronic Communications: Do Cultural Dimensions Matter? [PDF]

open access: yes, 2001
This paper examines communications across media and across cultures.

core   +1 more source

Number and figure: Pythagorean tradition and metaphysics of digital reality

open access: yesАнтиномии, 2018
Within the framework of the information philosophy, the historical-philosophical approach and the synergetic paradigm, the phenomenon of “digital reality” is considered; its definition as a kind and stage of development of information reality is given.
Alexander V. Podoprigora
doaj   +1 more source

Reduction of the Instrument Model Error in Aperture Synthesis Radiometers

open access: yesIEEE Access, 2018
Aperture synthesis radiometers measure the visibilities of the scene under observation by an antenna array, and based on these visibility measurements, inverse algorithm is employed to reconstruct the brightness temperature of the observed scene.
Xiaohui Peng   +5 more
doaj   +1 more source

The emergence of electronic communications networks in the U.S. equity markets [PDF]

open access: yes
Recent regulatory and technological changes have spurred the development of automated trading systems known as ECNs, or electronic communications networks. Proponents of the networks contend that ECNs can cut transaction costs, accelerate trade execution,
James McAndrews, Chris Stefanadis
core  

Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity

open access: yesAdvanced Optical Materials, EarlyView.
A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio   +10 more
wiley   +1 more source

Training strategies for semi-supervised remote sensing image captioning

open access: yesScientific Reports
Remote sensing image captioning is a rapidly growing application with significant roles in environmental monitoring, disaster response, and military intelligence.
Qimin Cheng   +5 more
doaj   +1 more source

The UNECIC: International trade in the digital era [PDF]

open access: yesPotchefstroom Electronic Law Journal, 2007
The use of electronic communications in international trade communications and transactions has raised some concerns about the legal validity and legal certainty of such communications.
S Eiselen
doaj  

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