Evidence map›Paper›PMID 38005600›Full record

ArticleSensors (Basel, Switzerland)2023

Real-Time Person Detection in Wooded Areas Using Thermal Images from an Aerial Perspective.

Oscar Ramírez-Ayala, Iván González-Hernández, Sergio Salazar, Jonathan Flores, Rogelio Lozano

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.3field-weighted citation impact, top 17% of its field
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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Oscar Ramírez-AyalaAerial and Submarine Autonomous Navigation Systems Program, Cinvestav, Mexico City 07360, Mexico.ORCID 0000-0003-3470-5888
Iván González-HernándezAerial and Submarine Autonomous Navigation Systems Program, Cinvestav, Mexico City 07360, Mexico.ORCID 0000-0001-8872-9370
Sergio SalazarAerial and Submarine Autonomous Navigation Systems Program, Cinvestav, Mexico City 07360, Mexico.ORCID 0000-0002-5089-1791
Jonathan FloresAerial and Submarine Autonomous Navigation Systems Program, Cinvestav, Mexico City 07360, Mexico.ORCID 0000-0001-8085-824X
Rogelio LozanoAerial and Submarine Autonomous Navigation Systems Program, Cinvestav, Mexico City 07360, Mexico.ORCID 0000-0002-5730-6313
Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detecting people in images and videos captured from an aerial platform in wooded areas for search and rescue operations is a current problem. Detection is difficult due to the relatively small dimensions of the person captured by the sensor in relation to the environment. The environment can generate occlusion, complicating the timely detection of people. There are currently numerous RGB image datasets available that are used for person detection tasks in urban and wooded areas and consider the general characteristics of a person, like size, shape, and height, without considering the occlusion of the object of interest. The present research work focuses on developing a thermal image dataset, which considers the occlusion situation to develop CNN convolutional deep learning models to perform detection tasks in real-time from an aerial perspective using altitude control in a quadcopter prototype. Extended models are proposed considering the occlusion of the person, in conjunction with a thermal sensor, which allows for highlighting the desired characteristics of the occluded person.

Indexed as

CNNrobust controlUAV

Identifiers

PMID38005600
PMCPMC10675173
OpenAlexW4388723329

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.