Visual odometry based on the Fourier transform using a monocular ground-facing camera
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Real-Time Image Processing"
DOI: 10.1007/s11554-017-0706-3
Abstract: This paper presents a visual odometry method that estimates the location and orientation of a robot. The visual odometry approach is based on the Fourier transform, which extracts the translation between consecutive image’s regions captured… read more here.
Keywords: ground facing; ground; based fourier; fourier transform ... See more keywords
A robust blind color image watermarking based on Fourier transform domain
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164562
Abstract: Abstract In this work, we propose a new substitution scheme for color images watermarking based on the Fourier transform. This scheme will be declined into two variants in which the image will be divided into… read more here.
Keywords: color; image; watermarking based; based fourier ... See more keywords
Thermal Camera-Based Fourier Transform Infrared Thermospectroscopic Imager
Sign Up to like & getrecommendations! Published in 2020 at "Applied Spectroscopy"
DOI: 10.1177/0003702820973026
Abstract: In this technical note, we present an advanced thermospectroscopic imager based on a Fourier transform infrared (FT-IR) spectrometer and a thermal camera. This new instrument can image both thermal emission and multispectral absorbance fields in… read more here.
Keywords: transform infrared; camera; based fourier; fourier transform ... See more keywords
3D shape measurement of translucent objects based on Fourier single-pixel imaging in projector-camera system.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.033564
Abstract: 3D shape measurement by structured light is a popular technique for recovering object surfaces. However, structured light technique assumes that scene points are directly illuminated by the light source(s). Consequently, global illumination effects, such as… read more here.
Keywords: translucent objects; objects based; shape measurement; based fourier ... See more keywords
A Plasma Biochemical Analysis of Acute Lead Poisoning in a Rat Model by Chemometrics-Based Fourier Transform Infrared Spectroscopy: An Exploratory Study
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2018.00261
Abstract: In this work, we explored to use chemometrics-based Fourier transform infrared (FTIR) spectroscopy to investigate the plasma biochemical changes due to acute lead poisoning (ALP) in a rat model. We first collected the FTIR spectra… read more here.
Keywords: lead poisoning; chemometrics based; analysis; based fourier ... See more keywords
Review of MEMS Based Fourier Transform Spectrometers
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DOI: 10.3390/mi11020214
Abstract: Fourier transform spectrometers (FTS), mostly working in infrared (IR) or near infrared (NIR) range, provide a variety of chemical or material analysis with high sensitivity and accuracy and are widely used in public safety, environmental… read more here.
Keywords: review mems; transform spectrometers; mems based; based fourier ... See more keywords
Application of Synchrotron Radiation-Based Fourier-Transform Infrared Microspectroscopy for Thermal Imaging of Polymer Thin Films
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15030536
Abstract: The thermal imaging of surfaces with microscale spatial resolution over micro-sized areas remains a challenging and time-consuming task. Surface thermal imaging is a very important characterization tool in mechanical engineering, microelectronics, chemical process engineering, optics,… read more here.
Keywords: transform infrared; synchrotron radiation; based fourier; thermal imaging ... See more keywords