2024-03-28T09:07:57Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1697122021-06-10T15:20:45Zcom_10261_90com_10261_4col_10261_343
On the Analysis and Detection of Flames With an Asynchronous Spiking Image Sensor
Leñero-Bardallo, J. A.
Guerrero-Rodríguez, José M.
Carmona-Galán, R.
Rodríguez-Vázquez, Ángel
Leñero-Bardallo, J. A. [0000-0002-1741-9743]
Carmona-Galán, R. [0000-0002-4230-3988]
Flame monitoring
NIR sensors
CMOS
Asynchronous image sensors
AER
Luminance sensors,
Optopus
We have investigated the capabilities of a custom asynchronous spiking image sensor operating in the Near Infrared band to study flame radiation emissions, monitor their transient activity, and detect their presence. Asynchronous sensors have inherent capabilities, i.e., good temporal resolution, high dynamic range, and low data redundancy. This makes them competitive against infrared (IR) cameras and CMOS frame-based NIR imagers. In this paper, we analyze, discuss, and compare the experimental data measured with our sensor against results obtained with conventional devices. A set of measurements have been taken to study the flame emission levels and their transient variations. Moreover, a flame detection algorithm, adapted to our sensor asynchronous outputs, has been developed. Results show that asynchronous spiking sensors have an excellent potential for flame analysis and monitoring.
Peer reviewed
2018-09-14T08:31:35Z
2018-09-14T08:31:35Z
2018
artículo
http://purl.org/coar/resource_type/c_6501
IEEE Sensors Journal , 18(16): 6588-6595 (2018)
http://hdl.handle.net/10261/169712
10.1109/JSEN.2018.2851063
en
Postprint
https://doi.org/10.1109/JSEN.2018.2851063
Sí
open
Institute of Electrical and Electronics Engineers