Real-time segmentation of video on a multiprocessor platform

被引：0

作者：

Arapis, C ^{[1
]}

Gibbs, S ^{[1
]}

Breiteneder, C ^{[1
]}

机构：

[1] GMD, Inst Media & Commun Visualizat & Media Designs, D-53721 Sankt Augustin, Germany

来源：

PARALLEL COMPUTING | 1997年 / 23卷 / 12期

关键词：

multiprocessing; image segmentation; real time video processing; teleconferencing; augmented reality;

D O I：

10.1016/S0167-8191(97)00087-2

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper presents a multiprocessor implementation of a segmentation algorithm for video streams. The segmentation procedure is part of an augmented-reality telepresence prototype. It has been implemented on a multiprocessor computer, equipped with specialized hardware for real-time graphics and video processing. The goal of this paper is to assess our experience in implementing an image processing procedure intended to meet the prototype's real-time requirements rather than present a new image processing technique. (C) 1997 Elsevier Science B.V.

引用

页码：1777 / 1792

页数：16