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master's thesis
Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:948600
Miškulin, Sabrina Eugenie
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Miškulin, S. E. (2018). Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:948600

Miškulin, Sabrina Eugenie. "Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:948600

Miškulin, Sabrina Eugenie. "Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:948600

Miškulin, S. E. (2018). 'Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:948600

Miškulin SE. Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:168:948600

S. E. Miškulin, "Praćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:948600

Metadata
TitlePraćenje značajki u dinamičkom vizijskom senzoru s aktivnim pikselima
Title (english)Feature tracking in the dynamic and active pixel vision sensor
AuthorSabrina Eugenie Miškulin
MentorIvan Petrović (mentor)
Committee memberIvan Petrović (predsjednik povjerenstva)
Committee memberIvan Marković (član povjerenstva)
Committee memberMarija Seder (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Dinamički vizijski senzor sa aktivnim pikselima (DAVIS) integrira funkcionalnost konvencionalne kamere čiji je izlaz slika i event kamere koja daje visoko frekventni izlaz sastavljenog od asinkronih promjena osvjetljenja koje se nazivaju dogad̄aji. Ovi senzori su veliki potencijal za robotiku jer integriraju prednosti oba izlaza. U ovom radu implementiran je algoritam za praćenje značajki koji kombinira podatke sa stan- dardne kamere i aktivne piksele tj. dogad̄aje. Značajke se prvo detektiraju u slikama, te se zatim prate pomoću niza asinkronih dogad̄aja. Ti se dogad̄aji potom poklapaju sa novim detekiranim značajkama iz ponovno generirano slike. Algoritam je implemen- taran u C++ programskom jeziku pod okvirom robotskg operacijskog sustava (ROS).
Abstract (english)
The Dynamic and Active-pixel Vision Sensor (DAVIS) integrates the functionality of a conventional camera with a frame-based intensity read-out and an event-based sensor. These sensors have great potential for robotics because they allow us to utilize both the benefits of each sensor. Unlike conventional cameras, an event-based sensor gives a high frequency output, consisted of a stream of asynchronous brightness changes called events. In this work, it is necessary to implement a feature tracking algorithm using the combined information from the standard and event-based camera. Features are first detected in frames and then tracked asynchronously using the steam of events, thus pairing the events with detected features in the latest generated frame. The algorithm is implemented in C/C++ under the Robot operating system framework.
Keywords
Keywords (english)
Languageenglish
URN:NBNurn:nbn:hr:168:948600
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2019-03-13 23:13:53