MSc dissertation proposal 2019/2020
Objectives:
Given one
pan-tilt-zoom camera the long-term objective consists in automating the
monitoring of changes in a scenario. An example application is inventory check
in a museum room, where the pan-tilt-zoom camera at the end of the day browses
the scenario to confirm all museum pieces are at their desired locations.
Pan-tilt-zoom cameras
provide very high resolution at widely separated points of interest. Mosaicing at the highest resolution requires large amounts
of memory. Minimizing the memory requirements, without exaggerating the
computational requirements, is a central objective of this thesis.
This project is based
in the research and development of two fundamental components:
(i)
pan-tilt-zoom camera geometric modeling and calibrating
(ii) integrating
changes in the background model of the scenario
(iii) detecting
modifications of the scenario
References:
"Background
Representation and Subtraction for Pan-Tilt-Zoom Cameras", Luís Alves, MSc
Thesis, Electrical and Computer Engineering, IST - 2017/2018. More
information.
"Cooperating
Smart Cameras", Tiago Marques,
MSc Thesis, Electrical and Computer Engineering, IST -
2014/2015. More information.
"Vision Based
Multi-Target Tracking", Pedro
Silva, MSc Thesis, Electrical and Computer Engineering, IST -
2013/2014. More
information.
"Multitasking of
Smart Cameras", Tiago Castanheira, MSc Thesis, Electrical and Computer
Engineering, IST - 2012/2013. More
information.
"Target Tracking
with Pan-Tilt-Zoom Cameras", Diogo Leite, MSc Thesis, Electrical and Computer Engineering,
IST - 2010/2011. More
information.
Historical
references:
Frame-Rate
Omnidirectional Surveillance & Tracking
http://vast.uccs.edu/~tboult/frame/Boult/index.html
Video Surveillance
and Monitoring
Requirements (grades, required courses, etc):
--
Localization:
ISR / IST
Observations:
Previous works
conducted at ISR/IST provide good starting points for the thesis. In particular
a number of software prototypes already exist for target detection, tracking
and camera scheduling.
More MSc
dissertation proposals on Computer and Robot Vision in:
http://omni.isr.ist.utl.pt/~jag