Error Concealment for Robust Image and Video Transmissions on the Internet
type: CreativeWork
description: Likewise, delay and packet loss are two primary concerns for image transmissions. Existing approaches for delivering single-description coded images by TCP give superior quality but very long delays when the network is unreliable. To reduce delays, we have proposed to use UDP to deliver sender-receiver based multiple-description coded images. To further improve the trade-offs between delay and quality of either TCP delivery or UDP delivery, we have investigated a combined TCP/UDP delivery that can give shorter delay than pure TCP delivery and better quality than pure UDP delivery.
abstract: Likewise, delay and packet loss are two primary concerns for image transmissions. Existing approaches for delivering single-description coded images by TCP give superior quality but very long delays when the network is unreliable. To reduce delays, we have proposed to use UDP to deliver sender-receiver based multiple-description coded images. To further improve the trade-offs between delay and quality of either TCP delivery or UDP delivery, we have investigated a combined TCP/UDP delivery that can give shorter delay than pure TCP delivery and better quality than pure UDP delivery.
author: Su, Xiao
language: eng
keywords: Computer Science
date published: 2015-09-25T20:19:19Z
date modified: 2026-07-22T22:26:16Z
provider: University of Illinois - Urbana-Champaign
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Illinois at Urbana-Champaign

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2142/81586