Thesis Details

Rozpoznávání osob a jejich činnosti ve videu z bezpečnostních kamer

Bachelor's Thesis Student: Saloň Juraj Samuel Academic Year: 2020/2021 Supervisor: Smrž Pavel, doc. RNDr., Ph.D.
English title
Recognizing People and Their Activities in Video from Security Cameras
Language
Czech
Abstract

The aim of this thesis is to design and develop a system capable of recognizing the activities of people from surveillance cameras. Special attention is paid to the concept of complex situations or events that are defined by relations between identified objects. The first part surveys state-of-the-art techniques for object recognition, object tracking, and recognition of activities relevant to the realized solution. The second part describes the design and implementation of the devised system. It takes advantage of specific relations among two or more objects that are identified in video recordings, such as "person getting out of the car" or "one or more people met with a person of interest and they left together". Results are evaluated on video data extracted from available datasets and manually annotated. The mean average precision metric (MAP) on the data is reported.

Keywords

action recognition, activity definition, object detection, object tracking, video analysis, neural network

Department
Degree Programme
Information Technology
Files
Status
defended, grade A
Date
16 June 2021
Reviewer
Committee
Smrž Pavel, doc. RNDr., Ph.D. (DCGM FIT BUT), předseda
Burgetová Ivana, Ing., Ph.D. (DIFS FIT BUT), člen
Kreslíková Jitka, doc. RNDr., CSc. (DIFS FIT BUT), člen
Peringer Petr, Dr. Ing. (DITS FIT BUT), člen
Strnadel Josef, Ing., Ph.D. (DCSY FIT BUT), člen
Citation
SALOŇ, Juraj. Rozpoznávání osob a jejich činnosti ve videu z bezpečnostních kamer. Brno, 2021. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2021-06-16. Supervised by Smrž Pavel. Available from: https://www.fit.vut.cz/study/thesis/23868/
BibTeX
@bachelorsthesis{FITBT23868,
    author = "Samuel Juraj Salo\v{n}",
    type = "Bachelor's thesis",
    title = "Rozpozn\'{a}v\'{a}n\'{i} osob a jejich \v{c}innosti ve videu z bezpe\v{c}nostn\'{i}ch kamer",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2021,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/23868/"
}
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