User profiles for Stephen Se

Stephen Se

FLIR Systems Inc
Verified email at flir.com
Cited by 4998

Mobile robot localization and mapping with uncertainty using scale-invariant visual landmarks

S Se, D Lowe, J Little - The international Journal of robotics …, 2002 - journals.sagepub.com
A key component of a mobile robot system is the ability to localize itself accurately and,
simultaneously, to build a map of the environment. Most of the existing algorithms are based on …

Vision-based mobile robot localization and mapping using scale-invariant features

S Se, D Lowe, J Little - … on Robotics and Automation (Cat. No …, 2001 - ieeexplore.ieee.org
A key component of a mobile robot system is the ability to localize itself accurately and build
a map of the environment simultaneously. In this paper, a vision-based mobile robot …

Vision-based global localization and mapping for mobile robots

S Se, DG Lowe, JJ Little - IEEE Transactions on robotics, 2005 - ieeexplore.ieee.org
We have previously developed a mobile robot system which uses scale-invariant visual
landmarks to localize and simultaneously build three-dimensional (3-D) maps of unmodified …

Effects of habitat fragmentation on avian nesting success: a review of the evidence at multiple spatial scales

SE Stephens, DN Koons, JJ Rotella, DW Willey - Biological conservation, 2004 - Elsevier
We reviewed published literature to examine the effect of habitat fragmentation on avian nesting
success at three spatial scales (ie, edge, patch, and landscape scales). We identified 86 …

Global localization using distinctive visual features

S Se, D Lowe, J Little - IEEE/RSJ international conference on …, 2002 - ieeexplore.ieee.org
We have previously developed a mobile robot system which uses scale invariant visual
landmarks to localize and simultaneously build a 3D map of the environment In this paper, we …

Local and global localization for mobile robots using visual landmarks

S Se, D Lowe, J Little - … Systems. Expanding the Societal Role of …, 2001 - ieeexplore.ieee.org
Our mobile robot system uses scale-invariant visual landmarks to localize itself and build a
3D map of the environment simultaneously. As image features are not noise-free, we carry …

Predicting risk of habitat conversion in native temperate grasslands

SE Stephens, JA Walker, DR Blunck… - Conservation …, 2008 - Wiley Online Library
… modelos predictivos se ajustan a los datos y predijeron correctamente el 70% de las
conversiones de pastizales observadas. La probabilidad de conversión varió espacialmente y se

[PDF][PDF] Visual motion estimation and terrain modeling for planetary rovers

S Se, T Barfoot, P Jasiobedzki - Proceedings of the International …, 2005 - stephense.com
The next round of planetary missions will require increased autonomy to enable exploration
rovers to travel great distances with limited aid from a human operator. For autonomous …

Genetic loci associated with delayed clearance of Plasmodium falciparum following artemisinin treatment in Southeast Asia

…, SF Porcella, RM Stephens… - Proceedings of the …, 2013 - National Acad Sciences
The recent emergence of artemisinin-resistant Plasmodium falciparum malaria in western
Cambodia could threaten prospects for malaria elimination. Identification of the genetic basis …

[BOOK][B] The Reign of King Stephen: 1135-1154

D Crouch - 2014 - taylorfrancis.com
… other obvious avenue in dealing with Stephen's reign: it will focus on the character of Stephen
as an explanation for the problems of his reign. Stephen's character has long been seen …