Sökning: "Car stereo"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden Car stereo.

  1. 1. ROS-based implementation of a model car with a LiDAR and camera setup

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Marcus Nises; [2023]
    Nyckelord :LiDAR; ROS; stereoscopic camera; SLAM; Linux; rplidar a1; raspberry pi;

    Sammanfattning : The aim of this project is to implement a Radio Controlled (RC) car with a Light Detection and Ranging (LiDAR) sensor and a stereoscopic camera setup based on the Robot Operating System (ROS) to conduct Simultaneous Localization and Mapping (SLAM). The LiDAR sensor used is a 2D LiDAR, RPlidar A1, and the stereoscopic camera setup is made of two monocular cameras, Raspberry Pi Camera v2. LÄS MER

  3. 2. Additive manufacturing for replacement parts for Volvo cars equipment

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Sara Sharifian; [2022]
    Nyckelord :;

    Sammanfattning : During this master thesis project, various polymer materials have been studied in relation to additive manufacturing. Additive manufacturing is a 3D printing process that has facilitated the productivity of the company, Volvo Cars. The printing process is based on a design conceived from CAD software. LÄS MER

  4. 3. A Comparison of Motion Priors for EKF-SLAM in Autonomous Race Cars

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Kristian Wahlqvist; [2019]
    Nyckelord :;

    Sammanfattning : Simultaneous Localization and Mapping (SLAM) is one of the fundamental problems to solve for any autonomous vehicle or robot. The SLAM problem is for an agent to incrementally build a map of its surroundings while keeping track of its location within the map, using various sensors. LÄS MER

  5. 4. Road Surface Preview Estimation Using a Monocular Camera

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Marcus Ekström; [2018]
    Nyckelord :Road Surface Preview; Computer Vision; Depth Estimation; Convolutional Neural Network; CNN; traffic safety; monocular camera; mono vision system; mono camera; Structure from motion; sfm; 3D Reconstruction; Autonomous Driving; Datorseende; trafiksäkerhet; djupuppskattning; mono kamera; 3D rekonstruktion; autonoma fordon;

    Sammanfattning : Recently, sensors such as radars and cameras have been widely used in automotives, especially in Advanced Driver-Assistance Systems (ADAS), to collect information about the vehicle's surroundings. Stereo cameras are very popular as they could be used passively to construct a 3D representation of the scene in front of the car. LÄS MER

  7. 5. Stereo Camera Calibration Accuracy in Real-time Car Angles Estimation for Vision Driver Assistance and Autonomous Driving

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Björn Algers; [2018]
    Nyckelord :Stereo camera; camera calibration; pnp-problem; laser metrology; Monte Carlo simulations; uncertainty estimation; camera pose estimation; measurement system; von-mises simulations; circular statistics;

    Sammanfattning : The automotive safety company Veoneer are producers of high end driver visual assistance systems, but the knowledge about the absolute accuracy of their dynamic calibration algorithms that estimate the vehicle’s orientation is limited. In this thesis, a novel measurement system is proposed to be used in gathering reference data of a vehicle’s orientation as it is in motion, more specifically the pitch and roll angle of the vehicle. LÄS MER