Evidence map›Paper›PMID 38034808›Full record

ArticleHeliyon2023

A fuzzy decision-making system for video tracking with multiple objects in non-stationary conditions.

Payam Safaei Fakhri, Omid Asghari, Sliva Sarspy, Mehran Borhani Marand, Paria Moshaver, Mohammad Trik

RetractedAbstract readRetracted Publication
In one paragraph

Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Payam Safaei FakhriDepartment of Artificial Intelligence, Software Engineering, Islamic Azad University, Central Tehran Branch, Iran.
Omid AsghariDepartment of Mechanics, Power and Computer Faculty of Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Sliva SarspyDepartment of Computer Science, College of Science, Cihan University-Erbil, Erbil, Iraq.
Mehran Borhani MarandDepartment of Computer Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran.
Paria MoshaverDepartment of Mechanical Engineering, University of Kentucky, Kentucky, United States.
Mohammad TrikDepartment of Computer Engineering, Boukan Branch, Islamic Azad University, Boukan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Computer vision remains challenged by tracking multiple objects in motion frames, despite efforts to improve surveillance, healthcare, and human-machine interaction. This paper presents a method for monitoring several moving objects in non-stationary settings for autonomous navigation. Additionally, at each phase, movement information between successive frames, including the new frame and the previous frame, is employed to determine the location of moving objects inside the camera's field of view, and the background in the new frame is determined. With the help of a matching algorithm, the Kanade-Lucas-Tomasi (KLT) feature tracker for each frame is determined. To get the new frame, we access the matching feature points between two subsequent frames, calculate the movement size of the feature points and the camera movement, and subtract the previous frame of moving objects from the current frame. Every moving object within the camera's field of view is captured at every moment and location. The moving items are categorized and segregated using fuzzy logic based on their mass center and length-to-width ratio. Our algorithm was implemented to investigate autonomous navigation surveillance of three types of moving objects, such as a vehicle, a pedestrian, a bicycle, or a motorcycle. The results indicate high accuracy and an acceptable time requirement for monitoring moving objects. It has a tracking and classification accuracy of around 75 % and processes 43 frames per second, making it superior to existing approaches in terms of speed and accuracy.

Indexed as

Decision-making systemFuzzy algorithmKLT feature pointsObject trackingVideo processing

Identifiers

PMID38034808
PMCPMC10685270

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.