A single camera tracking system for 3D position, grasper angle, and rolling angle of laparoscopic instruments

Sangkyun Shin, Youngjun Kim, Hyunchul Cho, Deukhee Lee, Sehyung Park, Jeonghyun Kim, Laehyun Kim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Advances in computer vision technology and virtual reality technology have been achieved through improvements in camera performance and computability. Cost-effective simulation systems for laparoscopic surgery are proposed by combining such technologies. In this study, we propose a novel 3D instrument tracking technique using a single camera to obtain the 3D positions, roll angle, and grasper angle of a laparoscopic instrument. The 3D tracking of the instrument requires that all of the markers are collinear and that the actual distances between markers are known The results of our study show that the minimum uncertainty in the position was 0.237 mm and the maximum uncertainty in the position was 1.476 mm.

Original languageEnglish
Pages (from-to)2155-2160
Number of pages6
JournalInternational Journal of Precision Engineering and Manufacturing
Volume15
Issue number10
DOIs
Publication statusPublished - 2014 Jan 1

Fingerprint

Cameras
Surgery
Virtual reality
Computer vision
Costs
Uncertainty

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Mechanical Engineering

Cite this

A single camera tracking system for 3D position, grasper angle, and rolling angle of laparoscopic instruments. / Shin, Sangkyun; Kim, Youngjun; Cho, Hyunchul; Lee, Deukhee; Park, Sehyung; Kim, Jeonghyun; Kim, Laehyun.

In: International Journal of Precision Engineering and Manufacturing, Vol. 15, No. 10, 01.01.2014, p. 2155-2160.

Research output: Contribution to journalArticle

Shin, Sangkyun ; Kim, Youngjun ; Cho, Hyunchul ; Lee, Deukhee ; Park, Sehyung ; Kim, Jeonghyun ; Kim, Laehyun. / A single camera tracking system for 3D position, grasper angle, and rolling angle of laparoscopic instruments. In: International Journal of Precision Engineering and Manufacturing. 2014 ; Vol. 15, No. 10. pp. 2155-2160.
@article{c130c54406a04224b3daf7b62da80640,
title = "A single camera tracking system for 3D position, grasper angle, and rolling angle of laparoscopic instruments",
abstract = "Advances in computer vision technology and virtual reality technology have been achieved through improvements in camera performance and computability. Cost-effective simulation systems for laparoscopic surgery are proposed by combining such technologies. In this study, we propose a novel 3D instrument tracking technique using a single camera to obtain the 3D positions, roll angle, and grasper angle of a laparoscopic instrument. The 3D tracking of the instrument requires that all of the markers are collinear and that the actual distances between markers are known The results of our study show that the minimum uncertainty in the position was 0.237 mm and the maximum uncertainty in the position was 1.476 mm.",
keywords = "Computer vision, Laparoscopic surgery, Medical simulation, Tool tracking, Virtual reality",
author = "Sangkyun Shin and Youngjun Kim and Hyunchul Cho and Deukhee Lee and Sehyung Park and Jeonghyun Kim and Laehyun Kim",
year = "2014",
month = "1",
day = "1",
doi = "10.1007/s12541-014-0576-6",
language = "English",
volume = "15",
pages = "2155--2160",
journal = "International Journal of Precision Engineering and Manufacturing",
issn = "1229-8557",
publisher = "Korean Society of Precision Engineering",
number = "10",

}

TY - JOUR

T1 - A single camera tracking system for 3D position, grasper angle, and rolling angle of laparoscopic instruments

AU - Shin, Sangkyun

AU - Kim, Youngjun

AU - Cho, Hyunchul

AU - Lee, Deukhee

AU - Park, Sehyung

AU - Kim, Jeonghyun

AU - Kim, Laehyun

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Advances in computer vision technology and virtual reality technology have been achieved through improvements in camera performance and computability. Cost-effective simulation systems for laparoscopic surgery are proposed by combining such technologies. In this study, we propose a novel 3D instrument tracking technique using a single camera to obtain the 3D positions, roll angle, and grasper angle of a laparoscopic instrument. The 3D tracking of the instrument requires that all of the markers are collinear and that the actual distances between markers are known The results of our study show that the minimum uncertainty in the position was 0.237 mm and the maximum uncertainty in the position was 1.476 mm.

AB - Advances in computer vision technology and virtual reality technology have been achieved through improvements in camera performance and computability. Cost-effective simulation systems for laparoscopic surgery are proposed by combining such technologies. In this study, we propose a novel 3D instrument tracking technique using a single camera to obtain the 3D positions, roll angle, and grasper angle of a laparoscopic instrument. The 3D tracking of the instrument requires that all of the markers are collinear and that the actual distances between markers are known The results of our study show that the minimum uncertainty in the position was 0.237 mm and the maximum uncertainty in the position was 1.476 mm.

KW - Computer vision

KW - Laparoscopic surgery

KW - Medical simulation

KW - Tool tracking

KW - Virtual reality

UR - http://www.scopus.com/inward/record.url?scp=84919918000&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84919918000&partnerID=8YFLogxK

U2 - 10.1007/s12541-014-0576-6

DO - 10.1007/s12541-014-0576-6

M3 - Article

AN - SCOPUS:84919918000

VL - 15

SP - 2155

EP - 2160

JO - International Journal of Precision Engineering and Manufacturing

JF - International Journal of Precision Engineering and Manufacturing

SN - 1229-8557

IS - 10

ER -