نتایج جستجو برای: loop closure detection

تعداد نتایج: 740604  

2016
Narendra Pandit Harjeet Singh Hemanth Kumar Rajesh Gupta G. R. Verma

Intestinal loop stoma is a common surgical procedure performed for various benign and malignant abdominal problems, but it rarely undergoes spontaneous closure, without surgical intervention. Two male patients presented to our emergency surgical department with acute abdominal pain. One of them was diagnosed as having rectosigmoid perforation and underwent diversion sigmoid loop colostomy after...

2012
Ondrej Ryska Jan Martinek Tereza Filipkova Radek Dolezel Jana Juhasova Jan Motlik Miroslav Zavoral Miroslav Ryska

INTRODUCTION A safe closure technique of transluminal access is essential for the widespread application of natural orifice transluminal endoscopic surgery (NOTES). AIM To evaluate the feasibility and effectiveness of a novel single loop-and-clips closure technique (KING closure). MATERIAL AND METHODS An experimental survival study using female laboratory pigs was performed. A gastrotomy wa...

2012
Vadim Indelman Frank Dellaert

An important component of any simultaneous localization and mapping (SLAM) system, as well as modern vision-aided navigation systems, is the ability to efficiently incorporate loop-closure measurements. EKF-SLAM and full-SLAM are, arguably, the two common approaches that have been developed over the years. The former maintains the observed landmarks and the current pose while marginalizing out ...

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