Detekcija i lokalizacija sfernih markera u 3D volumetrijskim snimkama

undergraduate thesis

• Title (english): Detection and localization of spherical markers in 3D volumetric images
• Author: Ante Šućur
• Mentor: Marko Subašić (mentor)
• Committee member: Marko Subašić (član povjerenstva)
• Committee member: Nikola Banić (član povjerenstva)
• Committee member: Pavle Prentašić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu je obrađena
primjena računalnog vida u medicinske svrhe.
Primjena je demonstrirana na volumenu kojim je prikazana čovjekova glava, a zadatak je bio
pronaći postavljeni sferni objekt. Opisana je Houghova transformacija i njena primjena u rješavanju ovog problema. U radu se postepeno, obrađivanjem jednostavnijih primjera upotrebe Houghove transformacije dolazi do njene primjene za lokalizaciju sfernog objekta u volumetrijskom prostoru.

Abstract (english)

In this paper is explained usage of computer vision in medical field. It is demonstrated on the given volume of human head, and goal was to localize sphere object on
the head. The Hough transform is introduced and explained, and it is shown how it can
be used in solving this particular problem. In this paper, usage of Hough transform is
shown starting with the simplest example, and finishing with the usage in volumetric
images.

• Keywords: računalni vid; Houghova transformacija; DICOM format; threshold; 3D volumetrijski prostor; sfera; MATLAB; gradijent; centar sfere; radijus sfere
• Keywords (english): computer vision; Hough transform; DICOM format; threshold; 3D vo- lume; sphere; MATLAB; gradient; sphere center; sphere radius
• Language: croatian
• URN:NBN: urn:nbn:hr:168:176221
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 12:25:03