Výsledky vyhledávání - Communication and Control Engineering::Signal Processing::Multimedia

"Seeing" ENF: Power-Signature-Based Timestamp for Digital Multimedia via Optical Sensing and Signal Processing Autor Garg, R., Varna, A. L., Hajj-Ahmad, A., Min Wu

“… Spectrogram and subspace-based signal processing techniques are applied to such recordings to extract the ENF signal by estimating…”
Získat plný text

Wireless Multimedia Sensor Networks: Current Trends and Future Directions Autor Almalkawi, Islam T., Guerrero Zapata, Manel, Al-Karaki, Jamal N., Morillo-Pozo, Julian

“… of inexpensive CMOS cameras and microphones coupled with the significant progress in distributed signal processing and multimedia…”
Získat plný text

Image-Based Human Age Estimation by Manifold Learning and Locally Adjusted Robust Regression Autor Guodong Guo, Yun Fu, Dyer, C.R., Huang, T.S.

“…Estimating human age automatically via facial image analysis has lots of potential real-world applications, such as human computer interaction and multimedia communication…”
Získat plný text

A joint signal processing and cryptographic approach to multimedia encryption Autor Mao, Yinian, Wu, Min

“… This paper discusses the importance and feasibility of applying a joint signal processing and cryptographic approach to multimedia encryption, in order to address the access control issues unique…”
Získat plný text

Enhancing the Quality of Multimedia Streaming over Radio Resource Management and Smart Antennas of 5G Networks Autor Ibrahim, H. M., Khalil, A. T., Sakr, Hesham A.

“…A ccording to the critical challenges for accessing streaming multimedia over wireless technologies such as lower ranges of data throughput and unacceptable rates for delay and packet losses…”
Získat plný text

Design of integrated multimedia compression and encryption systems Autor Chung-Ping Wu, Kuo, C.-C.J.

“…Two approaches for integrating encryption with multimedia compression systems are studied in this research, i.e…”
Získat plný text

Biomedical Multimedia encryption by fractional-order Meixner polynomials map and quaternion fractional-order Meixner moments Autor Daoui, Achraf, Yamni, Mohamed, Karmouni, Hicham, Sayyouri, Mhamed, Qjidaa, Hassan, Ahmad, Musheer, Abd El-Latif, Ahmed A.

“…). The latter generalize the existing fractional order Meixner moments. To demonstrate the relevance of the proposed FrMPs map and QFrMMs in the field of signal and image processing, they are applied…”
Získat plný text

Cross-layer optimization in wireless sensor networks for energy-efficient multimedia transmission Autor Waghmare, Milind Babarao, Chatur, Prashant N., Waghmare, Kamlesh A., Mante, Ravi V.

“…Multimedia transmission (MMT) in wireless sensor networks (WSNs) presents unique challenges and considerations due to the resource-constrained nature of these networks…”
Získat plný text

Survey on Joint Paradigm of 5G and SDN Emerging Mobile Technologies: Architecture, Security, Challenges and Research Directions Autor Kazmi, Syed Hussain Ali, Qamar, Faizan, Hassan, Rosilah, Nisar, Kashif, Chowdhry, Bhawani Shankar

“…Modern communication systems are probable to surface new challenges while introducing innovative fronts concerning context consciousness in wireless networks…”
Získat plný text

A simple, sensitive and secure image encryption algorithm based on hyper-chaotic system with only one round diffusion process Autor Norouzi, Benyamin, Mirzakuchaki, Sattar, Seyedzadeh, Seyed Mohammad, Mosavi, Mohammad Reza

“…Based on hyper-chaotic systems, a novel image encryption algorithm is introduced in this paper. The advantages of our proposed approach are that it can be…”
Získat plný text

Signal Processing to Drive Human-Computer Interaction: EEG and eye-controlled interfaces Autor Nikolopoulos, Spiros, Kumar, Chandan, Kompatsiaris, Ioannis

“… In this book leading researchers show how these technologies can be used as control channels with signal processing algorithms and interface adaptations to drive a human-computer interface…”
Získat plný text

Taylor-Based Least Square Estimation in MIMO-OFDM Systems for Multimedia Applications Autor Raut, Shital N., Jalnekar, Rajesh M.

“…) to improve the performance of the MIMO-OFDM system in multimedia applications. In addition, the user admission control is done in multi user-MIMO (MU-MIMO…”
Získat plný text

Digital Twin for Metasurface Reflector Management in 6G Terahertz Communications Autor Pengnoo, Manus, Barros, Michael Taynnan, Wuttisittikulkij, Lunchakorn, Butler, Bernard, Davy, Alan, Balasubramaniam, Sasitharan

“…The performance demands from data-intensive applications, such as multimedia streaming, as well as the growing number of devices connecting to the Internet, will increase the need for higher capacity…”
Získat plný text

Multimedia Selective Encryption by Means of Randomized Arithmetic Coding Autor Grangetto, M., Magli, E., Olmo, G.

“…We propose a novel multimedia security framework based on a modification of the arithmetic coder, which is used by most international image and video coding standards as entropy coding stage…”
Získat plný text

Random Access with Joint Uplink/Downlink Resource Allocation for Multimedia Tactile Internet Autor Woo, Tai-Kuo, Fu, Chen-Hua

“…The multimedia Tactile Internet is a network that provides ultra-low latency and ultra-high reliability for two-way multimedia services…”
Získat plný text

Underwater Sensor Networks for Communication, Navigation, and Localization Autor Ullah, Inam

“…Around 70% of the Earth is covered by water, with numerous submerged locations that have yet to be monitored and supervised [...]…”
Získat plný text

Dynamic alternate buffer switching and congestion control in wireless multimedia sensor networks Autor Sumathi, K., Pandiaraja, P.

“… The proposed method Dynamic Alternate Buffer switching and Congestion Control is used to manage congestion in an efficient manner…”
Získat plný text

Discriminating Joint Feature Analysis for Multimedia Data Understanding Autor Zhigang Ma, Feiping Nie, Yi Yang, Uijlings, J. R. R., Sebe, N., Hauptmann, A. G.

“…In this paper, we propose a novel semi-supervised feature analyzing framework for multimedia data understanding and apply it to three different applications…”
Získat plný text

Multimedia Signal Processing: Theory and Applications in Speech, Music and Communications Autor Vaseghi, Saeed V

“…).  The applications of DSP are pervasive and include multimedia systems, cellular communication, adaptive network management, radar, pattern recognition, medical signal processing, financial data…”
Získat plný text

Network Coding Meets Multimedia: A Review Autor Magli, Enrico, Mea Wang, Frossard, Pascal, Markopoulou, Athina

“… These features are so appealing for multimedia applications that they have spurred a large research effort towards the development of multimedia-specific NC techniques…”
Získat plný text