Results 51 to 60 of about 64,551 (287)

Objective assessment of region of interest-aware adaptive multimedia streaming quality [PDF]

, 1982
Adaptive multimedia streaming relies on controlled adjustment of content bitrate and consequent video quality variation in order to meet the bandwidth constraints of the communication link used for content delivery to the end-user.
Bogdan Ciubotaru, Gabriel-miro Muntean, Gheorghita Ghinea, Member Ieee, Member Ieee, Student Member Ieee   +5 more
core   +2 more sources

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Random Linear Network Coding for 5G Mobile Video Delivery [PDF]

, 2018
An exponential increase in mobile video delivery will continue with the demand for higher resolution, multi-view and large-scale multicast video services.
Delic, Savo, Khirallah, Chadi, Tassi, Andrea, Vukobratovic, Dejan   +3 more
core   +4 more sources

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

A Novel Dynamic Bit Rate Analysis Technique for Adaptive Video Streaming over HTTP Support

Sensors, 2022
Recently, there has been an increase in research interest in the seamless streaming of video on top of Hypertext Transfer Protocol (HTTP) in cellular networks (3G/4G).
Ponnai Manogaran Ashok Kumar, Lakshmi Narayanan Arun Raj, B. Jyothi, Naglaa F. Soliman, Mohit Bajaj, Walid El-Shafai   +5 more
doaj   +1 more source

Minimizing the impact of delay on live SVC-based HTTP adaptive streaming services [PDF]

, 2013
HTTP Adaptive Streaming (HAS) is becoming the de-facto standard for Over-The-Top video streaming services. Video content is temporally split into segments which are offered at multiple qualities to the clients.
Bouten, Niels, De Turck, Filip, Famaey, Jeroen, Latré, Steven, Van Leekwijck, W   +4 more
core  

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

On Providing Cloud-awareness to Client's DASH Application by Using DASH over HTTP/2

Journal of Telecommunications and Information Technology, 2015
Mobile Cloud Networks group together mobile users and clouds containing content servers. Hence, they are an ideal framework for media content delivery.
Jordi Mongay Batalla, Piotr Krawiec, Daniel Negru, Joachim Bruneau-Queyreix, Eugen Borcoci, Andrzej Bęben, Piotr Wiśniewski   +6 more
doaj   +1 more source

FAURAS: A Proxy-Based Framework for Ensuring the Fairness of Adaptive Video Streaming over HTTP/2 Server Push

Applied Sciences, 2020
HTTP/2 video streaming has gotten a lot of attention in the development of multimedia technologies over the last few years. In HTTP/2, the server push mechanism allows the server to deliver more video segments to the client within a single request in ...
Chanh Minh Tran, Tho Nguyen Duc, Phan Xuan Tan, Eiji Kamioka   +3 more
doaj   +1 more source