PuzzleBoard: A New Camera Calibration Pattern with Position Encoding

P Stelldinger, N Schönherr, J Biermann - arXiv preprint arXiv:2409.20127, 2024 - arxiv.org
Accurate camera calibration is a well-known and widely used task in computer vision that
has been researched for decades. However, the standard approach based on checkerboard …

V2X, GNSS, radar, and camera-based intelligent system for adaptive control of heavy mining vehicles during foggy weather

SK Chaulya, M Choudhury, GM Prasad… - Journal of Quality …, 2024 - Taylor & Francis
One of the most challenging scenarios for drivers of open-pit mines is driving in dense fog.
As a result, drivers cannot see the road, which causes significant vehicle colloidal accidents …

Experimental camera calibration study for 3D localisation

H Khrouch, AM Hsaini, A Bouazi… - 2022 2nd International …, 2022 - ieeexplore.ieee.org
In this paper, we present a camera calibration technique, which consists in determining the
intrinsic and extrinsic parameters of the camera. This approach has the advantage of being …

Enhancing spatial image datasets for utilisation in a simulator

LI Lenkoe - 2023 - ir.cut.ac.za
The introduction of Google Street View, which is an integral part of Google Maps, has
brought to the surface a method of roof-mounted mobile cameras on vehicles. This is …

Estimating device and estimation method

N Yamaguchi - US Patent 9,652,861, 2017 - Google Patents
An estimation method executed by a computer includes: extracting, from an image, a
plurality of characteristic points satisfying a certain requirement regarding changes in gray …

A checkerboard corner detection method using circular samplers

L Huang, L He, J Li, L Yu - 2018 IEEE 4th International …, 2018 - ieeexplore.ieee.org
The accuracy of camera calibration depends a large extent on the corner detection
accuracy. Thus, the checkerboard corner detection plays a fundamental role in the …

Social Distancing Violation Detection in Video Using ChessBoard and Bird's-eye Perspective

AC Tran, TH Ngo, HT Nguyen - … Conference on Future Data and Security …, 2022 - Springer
Thousands of infections, hundreds of deaths every day-these are numbers that speak the
current serious status, numbers that each of us is no longer unfamiliar with in the current …

[PDF][PDF] Αυτόματη ταυτοποίηση και προσδιορισμός θέσης μηχανουργικών τεμαχίων με τη βοήθεια μηχανικής όρασης

Π Παρασκευάς - 2018 - dspace.lib.ntua.gr
Περίληψη Η παρούσα μεταπτυχιακή εργασία πραγματεύεται τη μελέτη και την ανάλυση των
μεθόδων αναγνώρισης και εύρεσης αντικειμένων σε εικόνα μέσω μεθόδων μηχανικής όρασης …

[PDF][PDF] STEREOSCOPIC ANALYSIS AND DEPTH MAP CREATION

O Švehla - European Journal of Business Science and …, 2016 - ejobsat.cz
This contribution is focused on the use of the stereoscopic image for the purpose of depth
map creation. Further, methods for calibration of the camera (s) are discussed. A …

[引用][C] Futbol Maç Analizi İçin Maç Yayın Görüntüsünden Kamera Kalibrasyonu

R Seyfeli - 2022 - Bilişim Enstitüsü