Visual tracking and servoing system for experiment of optogenetic control of brain activity

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publicationComputer Vision Systems
Subtitle of host publication11th International Conference, ICVS 2017, Shenzhen, China, July 10-13, 2017, Revised Selected Papers
EditorsMing Liu, Haoyao Chen, Markus Vincze
PublisherSpringer, Cham
Pages543-552
ISBN (Electronic)978-3-319-68345-4
ISBN (Print)978-3-319-68344-7
Publication statusPublished - Jul 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10528 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Title11th International Conference on Computer Vision Systems, ICVS 2017
PlaceChina
CityShenzhen
Period10 - 13 July 2017

Abstract

To study the wireless optogenetic control of neural activity using fully implantable devices, we designed experiments that we make laser emit 980-nm light on the experiment mice brain where the upconversion nanoparticles which works as transducer to convert near-infrared energy to visible lights is implanted, observe the mice activity and record its trajectories. Hence, we propose and implement a automatic visual tracking and servoing system to aid and speed up the experiment. Usually, people drives PTZ for active surveillance tracking which aims to keep the object in the middle of the field of view. In this work, we utilize a PTZ to cast laser beam on the target object as the actuator (PTZ) and the sensor (camera) decoupled that they can be arbitrarily installed. And we also present the automatic parameters calibration method and mathematical modeling for this system to keep high accuracy.

Research Area(s)

  • Calibration, Servoing, Visual tracking

Citation Format(s)

Visual tracking and servoing system for experiment of optogenetic control of brain activity. / Liao, Qinghai; Liu, Ming; Zhang, Wenchong; Shi, Peng.

Computer Vision Systems: 11th International Conference, ICVS 2017, Shenzhen, China, July 10-13, 2017, Revised Selected Papers. ed. / Ming Liu; Haoyao Chen; Markus Vincze. Springer, Cham, 2017. p. 543-552 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10528 LNCS).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review