Transformer-Based Anchor-Free Detection of Concealed Objects in Passive Millimeter Wave Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3175029
Abstract: Passive millimeter-wave (PMMW) imaging has merits of nonradiation and good penetrability to most clothes, hence it has been a reliable security technique for the detection of concealed objects. At present, deep learning-based approaches have shown… read more here.
Keywords: detection concealed; millimeter wave; detection; transformer based ... See more keywords
Source-Free Domain Adaptive Detection of Concealed Objects in Passive Millimeter-Wave Images
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3237816
Abstract: Passive millimeter-wave (PMMW) imager can detect concealed objects under clothing in a touch-free manner. Existing detectors exhibit promising performance on specific PMMW datasets. However, these detectors will suffer severe degradation due to the inevitable domain… read more here.
Keywords: domain; source; millimeter wave; concealed objects ... See more keywords
Sparsely Sampled Wideband Radar Holographic Imaging for Detection of Concealed Objects
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DOI: 10.2528/pierb16091908
Abstract: Radar holography has been established as an effective image reconstruction process by which the measured diffraction pattern across an aperture provides information about a threedimensional target scene of interest. In general, the sampling and reconstruction… read more here.
Keywords: detection; radar holographic; sparsely sampled; concealed objects ... See more keywords