VECTORS: Video communication through opportunistic relays and scalable video coding

11/27/2018
by   Abhishek Thakur, et al.
0

Crowd-sourced video distribution is frequently of interest in the local vicinity. In this paper, we propose a novel design to transfer such content over opportunistic networks with adaptive quality encoding to achieve reasonable delay bounds. The video segments are transmitted between source and destination in a delay tolerant manner using the Nearby Connections Android library. This implementation can be applied to multiple domains, including farm monitoring, wildlife, and environmental tracking, disaster response scenarios, etc. In this work, we present the design of an opportunistic contact based system, and we discuss basic results for the trial runs within our institute.

READ FULL TEXT
research
07/07/2023

Anableps: Adapting Bitrate for Real-Time Communication Using VBR-encoded Video

Content providers increasingly replace traditional constant bitrate with...
research
04/07/2023

Improving Adaptive Real-Time Video Communication Via Cross-layer Optimization

Effective Adaptive BitRate (ABR) algorithm or policy is of paramount imp...
research
12/14/2020

Coordinated Multi Point Transmission and Reception for Mixed-Delay Traffic

This paper analyzes the multiplexing gains (MG) for simultaneous transmi...
research
07/28/2021

A Complete End-To-End Open Source Toolchain for the Versatile Video Coding (VVC) Standard

Versatile Video Coding (VVC) is the most recent international video codi...
research
10/19/2019

Utilising Low Complexity CNNs to Lift Non-Local Redundancies in Video Coding

Digital media is ubiquitous and produced in ever-growing quantities. Thi...
research
04/26/2019

Video coding technique with parametric modeling of noise

This paper presents a video encoding method in which noise is encoded us...
research
01/24/2022

Crowd tracking and monitoring middleware via Map-Reduce

This paper presents the design, implementation, and operation of a novel...

Please sign up or login with your details

Forgot password? Click here to reset