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5 Results Found

  • Article
  • Open Access
6 Citations
3,470 Views
22 Pages

A Smart and Robust Automatic Inspection of Printed Labels Using an Image Hashing Technique

  • Mehshan Ahmed Khan,
  • Fawad Ahmed,
  • Muhammad Danial Khan,
  • Jawad Ahmad,
  • Harish Kumar and
  • Nikolaos Pitropakis

This work is focused on the development of a smart and automatic inspection system for printed labels. This is a challenging problem to solve since the collected labels are typically subjected to a variety of geometric and non-geometric distortions....

  • Article
  • Open Access
42 Citations
8,757 Views
25 Pages

Automated Georectification and Mosaicking of UAV-Based Hyperspectral Imagery from Push-Broom Sensors

  • Yoseline Angel,
  • Darren Turner,
  • Stephen Parkes,
  • Yoann Malbeteau,
  • Arko Lucieer and
  • Matthew F. McCabe

20 December 2019

Hyperspectral systems integrated on unmanned aerial vehicles (UAV) provide unique opportunities to conduct high-resolution multitemporal spectral analysis for diverse applications. However, additional time-consuming rectification efforts in postproce...

  • Article
  • Open Access
8 Citations
3,371 Views
28 Pages

Recently, monocular localization has attracted increased attention due to its application to indoor navigation and augmented reality. In this paper, a drift-aware monocular localization system that performs global and local localization is presented...

  • Article
  • Open Access
4 Citations
4,228 Views
20 Pages

An Efficient Point-Matching Method Based on Multiple Geometrical Hypotheses

  • Miguel Carrasco,
  • Domingo Mery,
  • Andrés Concha,
  • Ramiro Velázquez,
  • Roberto De Fazio and
  • Paolo Visconti

Point matching in multiple images is an open problem in computer vision because of the numerous geometric transformations and photometric conditions that a pixel or point might exhibit in the set of images. Over the last two decades, different techni...

  • Article
  • Open Access
7 Citations
2,648 Views
23 Pages

20 September 2023

Hyperspectral sensors mounted on unmanned aerial vehicles (UAV) offer the prospect of high-resolution multi-temporal spectral analysis for a range of remote-sensing applications. However, although accurate onboard navigation sensors track the moment-...