Paper
6 October 2017 Review of terahertz image enhancement techniques
Piotr Garbat, Bartosz Kosciug
Author Affiliations +
Abstract
In recent years we have seen significant progress in the terahertz imaging technology. The improvement of imaging quality is significant an imaging system. It is still a big challenge to find effective image filtration methods. In this paper, we study methods from three different groups: time-dependent methods, spatial-dependent methods and spatiotemporal methods.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Piotr Garbat and Bartosz Kosciug "Review of terahertz image enhancement techniques", Proc. SPIE 10439, Millimetre Wave and Terahertz Sensors and Technology X, 104390D (6 October 2017); https://doi.org/10.1117/12.2280626
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KEYWORDS
Image filtering

Image quality

Digital filtering

Image enhancement

Image processing

Imaging systems

Discrete wavelet transforms

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