Thesis Details

Odhad rozestupu automobilů z mobilního telefonu umístěného ve vozidle

Bachelor's Thesis Student: Zemánek Ondřej Academic Year: 2016/2017 Supervisor: Sochor Jakub, Ing.
English title
Vehicle Following Distance Estimation from Mobile Phone in Vehicle
Language
Czech
Abstract

The aim of this bachelor thesis is to create a mobile application for Android that estimates the distance of vehicles based on vehicle size in the camera image of the mobile phone. The estimation of the following distance is evaluated based on known camera parameters, the average vehicle width and the size of image area that represents detected car. Vehicles and their licences plates are detected in the image using cascade classifiers. Licence plate is detected only in the area of the detected vehicle. A training dataset for cascade classifier was created as part of this work. The cascade classifier is designed for vehicle detection. This work is extended with feature that tracks following distance in time and warns you with an acoustic signal on sudden distances change. This thesis is divided into five main parts - comparison of existing solutions for distance estimation, review of object detection methods,  application design, implementation and evaluation of detectors, distance evaluation.

Keywords

estimation of distance from image, cascade classifier, vehicle detection from image, camera calibration, mobile application

Department
Degree Programme
Information Technology
Files
Status
defended, grade B
Date
12 June 2017
Reviewer
Committee
Herout Adam, prof. Ing., Ph.D. (DCGM FIT BUT), předseda
Češka Milan, doc. RNDr., Ph.D. (DITS FIT BUT), člen
Drábek Vladimír, doc. Ing., CSc. (DCSY FIT BUT), člen
Hliněná Dana, doc. RNDr., Ph.D. (DMAT FEEC BUT), člen
Rychlý Marek, RNDr., Ph.D. (DIFS FIT BUT), člen
Citation
ZEMÁNEK, Ondřej. Odhad rozestupu automobilů z mobilního telefonu umístěného ve vozidle. Brno, 2017. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2017-06-12. Supervised by Sochor Jakub. Available from: https://www.fit.vut.cz/study/thesis/19641/
BibTeX
@bachelorsthesis{FITBT19641,
    author = "Ond\v{r}ej Zem\'{a}nek",
    type = "Bachelor's thesis",
    title = "Odhad rozestupu automobil\r{u} z mobiln\'{i}ho telefonu um\'{i}st\v{e}n\'{e}ho ve vozidle",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2017,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/19641/"
}
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