18 citations · 34 across the 4 of their papers we have counts for
3 papers · 1 filter
XLR (piXel Loss Rate): a Lightweight Indicator to Measure Video QoE in IP Networks
César Díaz, Pablo Pérez, Julián Cabrera +2
A novel Key Quality Indicator for video delivery applications, XLR (piXel Loss Rate), is defined, characterized, and evaluated. The proposed indicator is an objective measure that…
Application-Layer FEC Scheme Configuration Optimization via Hybrid Simulated Annealing
César Díaz, Julián Cabrera, Fernando Jaureguizar +1
An optimization technique based on an adapted combination of simulated annealing (SA) and tabu search (TS) is presented. This method aims at finding near-optimal unequal error prot…
A Video-Aware FEC-Based Unequal Loss Protection System for Video Streaming over RTP
César Díaz, Julián Cabrera, Fernando Jaureguizar +1
A video-aware unequal loss protection (ULP) system for protecting RTP video streaming in bursty packet loss networks is proposed. Considering the relevance of the frame, the state…