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10 Results Found

  • Article
  • Open Access
1 Citations
4,343 Views
18 Pages

A Comparison of Different Counting Methods for a Holographic Particle Counter: Designs, Validations and Results

  • Georg Brunnhofer,
  • Isabella Hinterleitner,
  • Alexander Bergmann and
  • Martin Kraft

25 May 2020

Digital Inline Holography (DIH) is used in many fields of Three-Dimensional (3D) imaging to locate micro or nano-particles in a volume and determine their size, shape or trajectories. A variety of different wavefront reconstruction approaches have be...

  • Article
  • Open Access
2,750 Views
20 Pages

Validation of an Eye-Tracking Algorithm Based on Smartphone Videos: A Pilot Study

  • Wanzi Su,
  • Damon Hoad,
  • Leandro Pecchia and
  • Davide Piaggio

Introduction: This study aimed to develop and validate an efficient eye-tracking algorithm suitable for the analysis of images captured in the visible-light spectrum using a smartphone camera. Methods: The investigation primarily focused on comparing...

  • Article
  • Open Access
1 Citations
2,381 Views
12 Pages

Hough Transform Sensitivity Factor Calculation Model Applied to the Analysis of Acne Vulgaris Skin Lesions

  • María Moncho Santonja,
  • Bàrbara Micó-Vicent,
  • Beatriz Defez,
  • Jorge Jordán and
  • Guillermo Peris-Fajarnes

7 February 2022

The number of infectious spots or pathological structures recorded on dermatological images is a tool to aid in the diagnosis and monitoring of disease progression. Dermatological images for the detection and monitoring of the evolution of acne infec...

  • Article
  • Open Access
10 Citations
8,567 Views
23 Pages

3D Visual Tracking of an Articulated Robot in Precision Automated Tasks

  • Hamza Alzarok,
  • Simon Fletcher and
  • Andrew P. Longstaff

7 January 2017

The most compelling requirements for visual tracking systems are a high detection accuracy and an adequate processing speed. However, the combination between the two requirements in real world applications is very challenging due to the fact that mor...

  • Article
  • Open Access
31 Citations
7,461 Views
16 Pages

Statistical Edge Detection and Circular Hough Transform for Optic Disk Localization

  • Halil Murat Ünver,
  • Yunus Kökver,
  • Elvan Duman and
  • Osman Ayhan Erdem

21 January 2019

Accurate and efficient localization of the optic disk (OD) in retinal images is an essential process for the diagnosis of retinal diseases, such as diabetic retinopathy, papilledema, and glaucoma, in automatic retinal analysis systems. This paper pre...

  • Article
  • Open Access
2 Citations
5,675 Views
16 Pages

23 May 2017

This paper presents an investigation of natural inspired intelligent computing and its corresponding application towards visual information processing systems for viticulture. The paper has three contributions: (1) a review of visual information proc...

  • Article
  • Open Access
2 Citations
3,909 Views
26 Pages

Spatiotemporal Identification of Cell Divisions Using Symmetry Properties in Time-Lapse Phase Contrast Microscopy

  • Stathis Hadjidemetriou,
  • Rania Hadjisavva,
  • Andri Christodoulou,
  • Ismini Papageorgiou,
  • Ioanna Panayiotou and
  • Paris Skourides

30 August 2022

A variety of biological and pharmaceutical studies, such as for anti-cancer drugs, require the quantification of cell responses over long periods of time. This is performed with time-lapse video microscopy that gives a long sequence of frames. For th...

  • Article
  • Open Access
42 Citations
7,091 Views
25 Pages

Healthcare Professional in the Loop (HPIL): Classification of Standard and Oral Cancer-Causing Anomalous Regions of Oral Cavity Using Textural Analysis Technique in Autofluorescence Imaging

  • Muhammad Awais,
  • Hemant Ghayvat,
  • Anitha Krishnan Pandarathodiyil,
  • Wan Maria Nabillah Ghani,
  • Anand Ramanathan,
  • Sharnil Pandya,
  • Nicolas Walter,
  • Mohamad Naufal Saad,
  • Rosnah Binti Zain and
  • Ibrahima Faye

12 October 2020

Oral mucosal lesions (OML) and oral potentially malignant disorders (OPMDs) have been identified as having the potential to transform into oral squamous cell carcinoma (OSCC). This research focuses on the human-in-the-loop-system named Healthcare Pro...

  • Article
  • Open Access
5 Citations
6,844 Views
13 Pages

21 November 2017

This paper developed and evaluated a quantitative image analysis method to measure the concentration of the nanoparticles on which alkaline phosphatase (AP) was immobilized. These AP-labeled nanoparticles are widely used as signal markers for tagging...

  • Article
  • Open Access
3 Citations
2,764 Views
16 Pages

AutoCellANLS: An Automated Analysis System for Mycobacteria-Infected Cells Based on Unstained Micrograph

  • Yan Zhuang,
  • Xinzhuo Zhao,
  • Zhongbing Huang,
  • Lin Han,
  • Ke Chen and
  • Jiangli Lin

1 February 2022

The detection of Mycobacterium tuberculosis (Mtb) infection plays an important role in the control of tuberculosis (TB), one of the leading infectious diseases in the world. Recent advances in artificial intelligence-aided cellular image processing a...