A Low-Cost Single-Pixel Thermographic Camera

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dc.contributor.authorBauer, Florianen_US
dc.contributor.authorLoviscach, Jörnen_US
dc.contributor.editorIan Grimstead and Hamish Carren_US
dc.date.accessioned2013-10-31T10:30:54Z
dc.date.available2013-10-31T10:30:54Z
dc.date.issued2011en_US
dc.description.abstractA working prototype of single-pixel thermographic camera which can be built for 100 Euros is presented. It is based on a pyrometer's sensor (thermopile with optics) and two mirrors mounted on servos to scan horizontally and vertically. Thanks to simple yet powerful filtering, the measurement proceeds at a speed of 5 ms per pixel even though the sensor has an actual response time of t90 ~60 ms. The scan for the resulting sharp image of 80x80 pixels takes one minute. We discuss further improvements to create a product suitable for facade thermography.en_US
dc.description.seriesinformationTheory and Practice of Computer Graphicsen_US
dc.identifier.isbn978-3-905673-83-8en_US
dc.identifier.urihttps://doi.org/10.2312/LocalChapterEvents/TPCG/TPCG11/067-068en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.4 [Image Processing and Computer Vision]: Digitization and Image Capture-Sampling and I.4 [Image Processing and Computer Vision]: Enhancement-Filteringen_US
dc.titleA Low-Cost Single-Pixel Thermographic Cameraen_US
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