Feature tracking in video and sonar subsea sequences with applications

被引：36

作者：

Trucco, E ^{[1
]}

Petillot, YR ^{[1
]}

Ruiz, IT ^{[1
]}

Plakas, K ^{[1
]}

Lane, DM ^{[1
]}

机构：

[1] Heriot Watt Univ, Dept Elect & Comp Engn, Ocean Syst Lab, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

COMPUTER VISION AND IMAGE UNDERSTANDING | 2000年 / 79卷 / 01期

关键词：

subsea vision; video tracking; sonar tracking;

D O I：

10.1006/cviu.2000.0846

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper deals with automatic target tracking in video and sonar subsea sequences, an essential capability for automating tasks currently performed by remotely operated vehicles under pilot control. We describe two trackers, one for video sequences, the other for sector scan sonar sequences. No assumptions are made about the images, scene, or motion observed. To illustrate applications, we report results of our systems for 3-D structure reconstruction and panoramic mosaic building from video sequences and describe in some detail our path planning and obstacle avoidance system using sonar sequences. (C) 2000 Academic Press.

引用

页码：92 / 122

页数：31