Cover Image

A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board

ABSTRACT Range sensing cameras are often used to obtained depth information similarly on how bats sense its surroundings. The most common principle used to achieve depth information is structured-light. However, the time-of-flight principle, which uses the distance obtained by calculating the refle...

Full description

Saved in:
Bibliographic Details
Main Author: Muhamad Alif Bin Mohd Jaffery
Format:
Language:English
Published: 2023
Subjects:
Time-Of-Flight
People Tracking
Range Sensing Camera
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uniten.dspace-20533
record_format dspace
spelling my.uniten.dspace-205332023-05-05T13:00:13Z A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board Muhamad Alif Bin Mohd Jaffery Time-Of-Flight People Tracking Range Sensing Camera ABSTRACT Range sensing cameras are often used to obtained depth information similarly on how bats sense its surroundings. The most common principle used to achieve depth information is structured-light. However, the time-of-flight principle, which uses the distance obtained by calculating the reflected light emitted by the sensor onto the object. The time-of-flight principle is much more efficient and simpler, requiring less processing power to achieve its goal compared to its other alternatives such as structured-light as we can see from both generations of the Kinect developed by Microsoft. In this project, the People Tracking and Counting application is used to simulate the workings of the time-of-flight principle using a ToF camera sensor board and a Raspberry Pi 2B. Different resolutions were tested to obtain the performance differences of the ToF sensor. Higher resolution provided more detail picture of the scenery at the cost of low framerates. The accuracy of the People Tracking and Counting application was mainly dependent on the environment of the scenery. Modifications of the camera parameters were required to increase the accuracy of the tracking algorithm depending on the scenery. Multiple scenes were tested in this project. 2023-05-03T15:04:21Z 2023-05-03T15:04:21Z 2019-10 https://irepository.uniten.edu.my/handle/123456789/20533 en application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English
topic Time-Of-Flight
People Tracking
Range Sensing Camera
spellingShingle Time-Of-Flight
People Tracking
Range Sensing Camera
Muhamad Alif Bin Mohd Jaffery
A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
description ABSTRACT Range sensing cameras are often used to obtained depth information similarly on how bats sense its surroundings. The most common principle used to achieve depth information is structured-light. However, the time-of-flight principle, which uses the distance obtained by calculating the reflected light emitted by the sensor onto the object. The time-of-flight principle is much more efficient and simpler, requiring less processing power to achieve its goal compared to its other alternatives such as structured-light as we can see from both generations of the Kinect developed by Microsoft. In this project, the People Tracking and Counting application is used to simulate the workings of the time-of-flight principle using a ToF camera sensor board and a Raspberry Pi 2B. Different resolutions were tested to obtain the performance differences of the ToF sensor. Higher resolution provided more detail picture of the scenery at the cost of low framerates. The accuracy of the People Tracking and Counting application was mainly dependent on the environment of the scenery. Modifications of the camera parameters were required to increase the accuracy of the tracking algorithm depending on the scenery. Multiple scenes were tested in this project.
format
author Muhamad Alif Bin Mohd Jaffery
author_facet Muhamad Alif Bin Mohd Jaffery
author_sort Muhamad Alif Bin Mohd Jaffery
title A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
title_short A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
title_full A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
title_fullStr A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
title_full_unstemmed A Study Of Time -Of Flight Applications Using A Tof Camera Sensor Board
title_sort study of time -of flight applications using a tof camera sensor board
publishDate 2023
_version_ 1806428217471401984
score 13.222552

Similar Items