Sökning: "Road safety cameras"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Road safety cameras.

  1. 1. Polisiära och lagstiftande åtgärder i syfte att öka gångtrafikanters trafiksäkerhet : En översiktsstudie

    Master-uppsats, Karlstads universitet/Fakulteten för humaniora och samhällsvetenskap (from 2013)

    Författare :dennis larsson; [2023]
    Nyckelord :Road safety; Traffic safety; Pedestrian; Law enforcement; Legislation; Traffic accidents; Hot-spots; Reduced speed limit; Road safety cameras; Action program; Risk behaviours; Traffic lights;

    Sammanfattning : Background: The whole of society is facing major challenges regarding the ongoing climate change and the possibility of creating sustainable development. This also largely applies to today's trafficsystem, which needs to change to more sustainable trffic system. LÄS MER

  3. 2. Data Augmentations for Improving Vision-Based Damage Detection : in Land Transport Infrastructure

    Master-uppsats, KTH/Lantmäteri – fastighetsvetenskap och geodesi

    Författare :Punnawat Siripatthiti; [2023]
    Nyckelord :Computer Vision; Data Augmentation; Object Detection; Crack Detection; Road Damage Detection; Sleeper Defect Detection; datorseende; dataökning; objektdetektering; sprickdetektering; vägbeläggning; järnvägsslipers;

    Sammanfattning : Crack, a typical term most people know, is a common form of distress or damage in road pavements and railway sleepers. It poses significant challenges to their structural integrity, safety, and longevity. Over the years, researchers have developed various data-driven technologies for image-based crack detection in road and sleeper applications. LÄS MER

  4. 3. Fog detection using an artificial neural network

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Quanwei Li; Tiancheng Ma; [2023]
    Nyckelord :Machine Learning; Deep Learning; Image Analysis; Computer Vision; Mathematics and Statistics;

    Sammanfattning : This project studies a method of image-based fog detection directly from a camera without using the transmissometer. Fog can be detected using transmissometers which could be a very costly approach. This thesis presents an image-based approach for fog detection using Artificial Neural networks. LÄS MER

  5. 4. Upgradation of lifeboat

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Venkata Naga Saras Chandra Daliparti; Naveen Sai Surya Ayyappa Bellamkonda; Venkata Vamsi Krishna Kola; [2020]
    Nyckelord :Accidents; Lifeboats; Passenger cabin; Ships;

    Sammanfattning : In today’s rapid development in world and globalization, transportation had become an important aspect in life. People transport through means of air, water and land. This made drastic increase of transportation and as a result the pollution levels are increased and so does the deaths due to accidents. LÄS MER

  7. 5. 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