New technique: Design and calibration of a new high-definition three-dimensional laparoscopic system

被引：0

作者：

Jia Tang

Li-qiang Wang

Bo Yuan

Hong Jiang

Qi-ming Zhu

机构：

[1] Zhejiang University,State Key Laboratory of Modern Optical Instrumentation, Optical Engineering Department

来源：

Frontiers of Information Technology & Electronic Engineering | 2015年 / 16卷 / 1期

关键词：

Dual optical channels; Three dimensional; Camera calibration; Pinhole model; Depth measurement; Laparoscopic system; TP391; R608;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present a high-definition (HD) 3D laparoscopic system including a dual channel optical system, two cameras, a camera control unit (CCU), and an HD 3D monitor. This laparoscopic system is capable of outputting dual high-definition videos and providing vivid 3D images. A modified pinhole camera model is used for camera calibration and a new method of depth measurement to improve precision. The average error of depth measurement measured by experiment (about 1.13 mm) was small in proportion to the large range in distance of the system (10–150 mm). The new method is applicable to any calibrated binocular vision system.

引用

页码：79 / 84

页数：5

共 50 条

[31] The Design of Linear Three-Dimensional Calibration
Guo, Dequan
Zhang, Xinrui
Ju, Hui
Liu, Hong
Chen, Jin
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND AUTOMATIC CONTROL, 2016, 367 : 791 - 799
[32] : High-definition three-dimensional flow imaging in prenatal diagnosis of velamentous umbilical cord insertion
Rodriguez, N.
Suarez, N.
Vasquez, A.
Cantor, N.
Rodriguez, N.
Esquivel, A. L.
ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 2023, 62 : 204 - 204
[33] Three-dimensional, high-definition exoscopic parotidectomy: a valid alternative to magnified-assisted surgery
Carta, F.
Mariani, C.
Marrosu, V.
Gerosa, C.
Puxeddu, R.
BRITISH JOURNAL OF ORAL & MAXILLOFACIAL SURGERY, 2020, 58 (09): : 1128 - 1132
[34] Diagnosis of interstitial ectopic pregnancy using a three-dimensional high-definition live rendering image
Jiang, Ling-Yu
Wang, Peng-Hui
Lee, Hsing-Yang
Chen, Chih-Yao
TAIWANESE JOURNAL OF OBSTETRICS & GYNECOLOGY, 2015, 54 (04): : 465 - 466
[35] Three-dimensional high-definition flow imaging in prenatal diagnosis of a true umbilical cord knot
Rodriguez, N.
Angarita, A. M.
Casasbuenas, A.
Sarmiento, A.
ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 2012, 39 (02) : 245 - 246
[36] A new design for a three-dimensional measurement probe
Sohn, A
Dow, TA
Marino, EA
PROCEEDINGS OF THE FIFTEENTH ANNUAL MEETING OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING, 2000, : 537 - 541
[37] Three-dimensional versus two-dimensional high-definition laparoscopy in cholecystectomy: a prospective randomized controlled study
Koppatz, Hanna
Harju, Jukka
Siren, Jukka
Mentula, Panu
Scheinin, Tom
Sallinen, Ville
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 2019, 33 (11): : 3725 - 3731
[38] Three-dimensional versus two-dimensional high-definition laparoscopy in cholecystectomy: a prospective randomized controlled study
Hanna Koppatz
Jukka Harju
Jukka Sirén
Panu Mentula
Tom Scheinin
Ville Sallinen
Surgical Endoscopy, 2019, 33 : 3725 - 3731
[39] A new microscopic telecentric stereo vision system - Calibration, rectification, and three-dimensional reconstruction
Hu, Yan
Chen, Qian
Feng, Shijie
Tao, Tianyang
Asundi, Anand
Zuo, Chao
OPTICS AND LASERS IN ENGINEERING, 2019, 113 : 14 - 22
[40] A new approach to the calibration problems of three-dimensional laser scanners
Felso, Gábor
Vajta, László
Periodica Polytechnica Electrical Engineering, 2000, 44 (3-4): : 271 - 282

← 1 2 3 4 5 →