6 results on '"Bizjak, Matic"'
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2. Destilacija znanja globokih modelov za biometrijo beločnice
- Author
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Bizjak, Matic and Peer, Peter
- Subjects
segmentacija ,knowledge distillation ,konvolucijske nevronse mreže ,convolutional neural networks ,segmentation ,filter pruning ,sclera ,rezanje filtrov ,beločnica ,destilacija znanja - Abstract
Destilacija znanja je pristop izdelave lahkih modelov s prenosom znanja iz globokih modelov, ki imajo veliko število parametrov, so časovno zahtevni in imajo zelo visoko natančnost. V magistrskem delu ovrednotimo pristop destilacije znanja na področju biometrije očesa. Izdelamo nov postopek pridobitve lahkega modela za segmentacijo beločnice s kombinacijo dveh pristopov, destilacije znanja in rezanja filtrov, ter pokažemo, da sta oba pristopa ključna za uspeh našega postopka. S predstavljenim izvirnim postopkom pridobitve lahkega modela odstranimo 74 % operacij s plavajočo vejico za eno sklepanje in 73,2 % parametrov ter izgubimo 1,27 % natančnosti, poleg tega pa odstranimo 2-krat toliko parametrov kot najsodobnejši model in v primerjavi izgubimo le 1,74 % natančnosti. V luči te primerjave na koncu identificiramo možne nadgradnje, ki imajo potencial za izboljšanje našega pristopa. Knowledge distillation is a technique for the development of lightweight models by transferring knowledge from a deep model with high memory footprint and high computational complexity. In this work we evaluate knowledge distillation for eye biometrics. We propose a new algorithm for creating a lightweight model for sclera segmentation by combining knowledge distillation with filter pruning and show that both techniques are key to achieving good results. With the presented algorithm we remove 74% floating point operations needed for one inference and 73.2% parameters and sacrifice 1.27% of the accuracy. In addition, we remove twice as many parameters as the current state-of-the-art filter pruning approach and in comparison sacrifice 1.74% of the accuracy. In the light of this comparison, we identify possible improvements that have a potential to further increase the accuracy of our algorithm.
- Published
- 2020
3. Oblikovanje kolekcije Nogomet balerine
- Author
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Bizjak, Matic and Sadar, Almira
- Subjects
football ,menswear ,balet ,nogomet ,sportswear ,design ,športna moda ,oblikovanje ,ballet ,moška moda - Abstract
Diplomsko delo Oblikovanje kolekcije Nogomet balerine prikazuje raziskovanje in razvoj oblikovanja mosˇke »ready-to-wear« kolekcije oblacˇil in modnih dodatkov. Navdih za kolekcijo sta moj in bratov sˇport, balet in nogomet, ki ju gojiva zˇe od otrosˇtva in sta naju mocˇno zaznamovala. V teoreticˇnem delu diplomskega dela sem predstavil pojav sˇportnih oblacˇil v modni industriji in njihov vpliv na sodobno modo. Raziskal sem zgodovino baletnih in nogometnih oblacˇil, kljucˇne prelomnice v njihovem oblikovanju ter vpliv teh dveh sˇportnih kultur in oblacˇil na oblikovanje sodobnih modnih oblikovalcev. V eksperimentalnem delu diplomskega dela sem oblikoval sodobno mosˇko kolekcijo oblacˇil, ki predstavlja preplet obeh sˇportnih kultur in elementov njunih znacˇilnih oblacˇil. Razvil sem serijo humornih kolazˇev in citatov, ki zdruzˇujejo oba sˇporta. Kolekcijo oblacˇil sem nadgradil sˇe z linijo trajnostnih torb. Rezultat diplomskega dela je mosˇka »ready- to-wear« kolekcija, ki na igriv nacˇin odrazˇa glavne karakteristike baletne in nogometne kulture ter ju povezuje v sodobni interpretaciji nosljivih mosˇkih oblacˇil. The diploma thesis “Designing a collection Football of ballerina” presents the research and development process of tailoring a menswear »ready-to-wear« collection comprising clothing and fashion accessories. The collection was inspired by my and my brother’s sports, ballet and football that we have been pursuing since our childhood and have influenced our lives. In the theoretical part of the thesis, I presented the appearance of sportswear in the fashion industry and its impact on modern fashion. I explored the history of ballet costumes and football kits, key turning points in their design, and the impact of these two sports cultures and their clothing on the design of contemporary fashion designers. In the experimental part, I presented a process of designing a modern menswear clothing collection which represents the intertwinement of both sports cultures and elements of their characteristic clothing. I have developed a series of humorous collages and quotes that link both sports. Further, I upgraded my clothing collection with a line of sustainable bags. The result of the diploma thesis is a menswear “ready-to-wear” collection which in a playful way reflects the main characteristics of ballet and football culture, and connects them in a modern interpretation of wearable clothing for men.
- Published
- 2020
4. Mask R-CNN for Ear Detection
- Author
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Bizjak, Matic, primary, Peer, Peter, additional, and Emersic, Ziga, additional
- Published
- 2019
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5. Integracija upravljanja poslovnih procesov z okoljem za razvoj aplikacij
- Author
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Bizjak, Matic and Ciglarič, Mojca
- Subjects
RESTful spletna storitev ,RESTful web service ,business process ,BPMS ,poslovni proces ,ROA - Abstract
V diplomi je opisano, kaj je to poslovni proces, upravljanje poslovih procesov in sistem za upravljanje poslovnih procesov. Raziskane so možnosti integracije z zunanjimi sistemi in predstavljena je arhitektura, osredotočena na vire, ki je uporabljena za razvoj rešitve. Cilj diplomske naloge je na podlagi pridobljenega znanja razviti RESTful spletno storitev, ki izpostavi in doda nove funkcionalnosti k operacijam aplikacijskega programskega vmesnika, uporabljenega za integracijo sistema za upravljanje poslovnih procesov z okoljem za razvoj aplikacij. Rešitev je na koncu primerjana z že obstoječimi RESTful spletnimi storitvami drugih sistemov za upravljanje poslovnih procesov na podlagi arhitekture, osredotočene na vire. Bachelor’s thesis describes business process, business process management, business process management systems and ways to integrate them into existing applications. Resource oriented architecture is presented and used to develop the solution. The main purpose of this work is to design and develop RESTful web service which exposes and adds new functionalities to application programming interface, which is used to integrate business process management system with software development framework. At the end the solution is compared with existing RESTful web services from different business process management systems in terms of resource oriented architecture.
- Published
- 2017
6. Business Process Management Integration with Application Development Environment
- Author
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Bizjak, Matic
- Subjects
Computer and Information Science - Abstract
Bachelor’s thesis describes business process, business process management, business process management systems and ways to integrate them into existing applications. Resource oriented architecture is presented and used to develop the solution. The main purpose of this work is to design and develop RESTful web service which exposes and adds new functionalities to application programming interface, which is used to integrate business process management system with software development framework. At the end the solution is compared with existing RESTful web services from different business process management systems in terms of resource oriented architecture.
- Published
- 2017
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