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Journal of Imaging, Volume 11, Issue 2

February 2025 - 39 articles

Cover Story: Point clouds have become a robust 3D surface representation in recent years, but they do not always offer the highest quality and uniformity. For applications in computer-aided engineering, this is a key requirement. This paper builds on existing brute force triangulation techniques and introduces a new approach called Series of Local Triangulations to reconstruct an intermediate mesh that performs reliably even in the most challenging conditions. It integrates feature distance fields to seamlessly resample a uniform point cloud while preserving important features. The method is easy to implement and fits smoothly into existing CAE workflows. A plug-and-play approach allows researchers to customize parts of the algorithm to suit their specific applications. View this paper
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Articles (39)

  • Article
  • Open Access
2 Citations
1,223 Views
15 Pages

19 February 2025

This study explores a method of detecting smoke plumes effectively as the early sign of a forest fire. Convolutional neural networks (CNNs) have been widely used for forest fire detection; however, they have not been customized or optimized for smoke...

  • Article
  • Open Access
2,533 Views
23 Pages

19 February 2025

Diffusion models are among the most common techniques used for image generation, having achieved state-of-the-art performance by implementing auto-regressive algorithms. However, multi-step inference processes are typically slow and require extensive...

  • Article
  • Open Access
3 Citations
2,026 Views
22 Pages

Impact of Data Capture Methods on 3D Reconstruction with Gaussian Splatting

  • Dimitar Rangelov,
  • Sierd Waanders,
  • Kars Waanders,
  • Maurice van Keulen and
  • Radoslav Miltchev

18 February 2025

This study examines how different filming techniques can enhance the quality of 3D reconstructions with a particular focus on their use in indoor crime scene investigations. Using Neural Radiance Fields (NeRF) and Gaussian Splatting, we explored how...

  • Systematic Review
  • Open Access
2 Citations
2,513 Views
39 Pages

Vision-Based Collision Warning Systems with Deep Learning: A Systematic Review

  • Charith Chitraranjan,
  • Vipooshan Vipulananthan and
  • Thuvarakan Sritharan

17 February 2025

Timely prediction of collisions enables advanced driver assistance systems to issue warnings and initiate emergency maneuvers as needed to avoid collisions. With recent developments in computer vision and deep learning, collision warning systems that...

  • Review
  • Open Access
3,806 Views
14 Pages

Unraveling the Role of PET in Cervical Cancer: Review of Current Applications and Future Horizons

  • Divya Yadav,
  • Elisabeth O’Dwyer,
  • Matthew Agee,
  • Silvina P. Dutruel,
  • Sonia Mahajan and
  • Sandra Huicochea Castellanos

17 February 2025

FDG PET/CT provides complementary metabolic information with greater sensitivity and specificity than conventional imaging modalities for evaluating local recurrence, nodal, and distant metastases in patients with cervical cancer. PET/CT can also be...

  • Article
  • Open Access
3 Citations
6,662 Views
13 Pages

Non-Hospitalized Long COVID Patients Exhibit Reduced Retinal Capillary Perfusion: A Prospective Cohort Study

  • Clayton E. Lyons,
  • Jonathan Alhalel,
  • Anna Busza,
  • Emily Suen,
  • Nathan Gill,
  • Nicole Decker,
  • Stephen Suchy,
  • Zachary Orban,
  • Millenia Jimenez and
  • Gina Perez Giraldo
  • + 2 authors

17 February 2025

The mechanism of post-acute sequelae of SARS-CoV-2 (PASC) is unknown. Using optical coherence tomography angiography (OCT-A), we compared retinal foveal avascular zone (FAZ), vessel density (VD), and vessel length density (VLD) in non-hospitalized Ne...

  • Article
  • Open Access
1,997 Views
18 Pages

16 February 2025

Prostate cancer, a prevalent malignancy affecting males globally, underscores the critical need for precise prostate segmentation in diagnostic imaging. However, accurate delineation via MRI still faces several challenges: (1) The distinction of the...

  • Article
  • Open Access
1,908 Views
23 Pages

16 February 2025

Individual differences in attachment orientations may influence how we process emotionally significant stimuli. As one of the most important sources of emotional information are facial expressions, we examined whether there is an association between...

  • Review
  • Open Access
22 Citations
8,345 Views
42 Pages

Applications of Artificial Intelligence, Deep Learning, and Machine Learning to Support the Analysis of Microscopic Images of Cells and Tissues

  • Muhammad Ali,
  • Viviana Benfante,
  • Ghazal Basirinia,
  • Pierpaolo Alongi,
  • Alessandro Sperandeo,
  • Alberto Quattrocchi,
  • Antonino Giulio Giannone,
  • Daniela Cabibi,
  • Anthony Yezzi and
  • Domenico Di Raimondo
  • + 2 authors

15 February 2025

Artificial intelligence (AI) transforms image data analysis across many biomedical fields, such as cell biology, radiology, pathology, cancer biology, and immunology, with object detection, image feature extraction, classification, and segmentation a...

  • Systematic Review
  • Open Access
9 Citations
16,223 Views
29 Pages

13 February 2025

This systematic literature review aims to understand new developments and challenges in facial recognition technology. This will provide an understanding of the system principles, performance metrics, and applications of facial recognition technology...

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J. Imaging - ISSN 2313-433X