Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Bourtsoulatze, Eirina"'
Nowadays, the demand for image transmission over wireless networks has surged significantly. To meet the need for swift delivery of high-quality images through time-varying channels with limited bandwidth, the development of efficient transmission st
Externí odkaz:
http://arxiv.org/abs/2402.07162
Neuromorphic vision sensing (NVS)\ devices represent visual information as sequences of asynchronous discrete events (a.k.a., "spikes") in response to changes in scene reflectance. Unlike conventional active pixel sensing (APS), NVS allows for signif
Externí odkaz:
http://arxiv.org/abs/1910.03579
Neuromorphic vision sensing (NVS)\ devices represent visual information as sequences of asynchronous discrete events (a.k.a., ``spikes'') in response to changes in scene reflectance. Unlike conventional active pixel sensing (APS), NVS allows for sign
Externí odkaz:
http://arxiv.org/abs/1908.06648
Autor:
Bourtsoulatze, Eirina, Chadha, Aaron, Fadeev, Ilya, Giotsas, Vasileios, Andreopoulos, Yiannis
Several groups are currently investigating how deep learning may advance the state-of-the-art in image and video coding. An open question is how to make deep neural networks work in conjunction with existing (and upcoming) video codecs, such as MPEG
Externí odkaz:
http://arxiv.org/abs/1908.00812
The recent surge of applications involving the use of $360^o$ video challenges mobile networks infrastructure, as $360^o$ video files are of significant size, and current delivery and edge caching architectures are unable to guarantee their timely de
Externí odkaz:
http://arxiv.org/abs/1902.09581
In this paper, we propose PopNetCod, a popularity-based caching policy for network coding enabled Named Data Networking. PopNetCod is a distributed caching policy, in which each router measures the local popularity of the content objects by analyzing
Externí odkaz:
http://arxiv.org/abs/1901.01187
We propose a joint source and channel coding (JSCC) technique for wireless image transmission that does not rely on explicit codes for either compression or error correction; instead, it directly maps the image pixel values to the complex-valued chan
Externí odkaz:
http://arxiv.org/abs/1809.01733
Autor:
Bourtsoulatze, Eirina, Gündüz, Deniz
The emergence of novel interactive multimedia applications with high rate and low latency requirements has led to a drastic increase in the video data traffic over wireless cellular networks. Endowing the small base stations of a macro-cell with cach
Externí odkaz:
http://arxiv.org/abs/1804.01035
Content-Centric Networking (CCN) naturally supports multi-path communication, as it allows the simultaneous use of multiple interfaces (e.g. LTE and WiFi). When multiple sources and multiple clients are considered, the optimal set of distribution tre
Externí odkaz:
http://arxiv.org/abs/1512.00259
In this paper, we propose a novel network coding enabled NDN architecture for the delivery of scalable video. Our scheme utilizes network coding in order to address the problem that arises in the original NDN protocol, where optimal use of the bandwi
Externí odkaz:
http://arxiv.org/abs/1510.06659