Results 21 to 30 of about 2,604,798 (327)
High-resolution distributed ISAR imaging by OMP method
The Journal of Engineering, 2019 The distributed inverse synthetic aperture radar (ISAR) technique can form multiple virtual sensors and has the potential to increase the cross-range resolution by exploiting the multi-channel echoes.
Yuanyuan Li, Yaowen Fu, Wenpeng Zhang
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High-Resolution ADCs Design in Image Sensors [PDF]
, 2018 This paper presents design considerations for high-resolution and high-linearity ADCs for biomedical imaging ap-plications. The work discusses how to improve dynamic spec-ifications such as Spurious Free Dynamic Range (SFDR) and Signal-to-Noise-and ...
Cen, Yuanjun +7 more
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Micrometer Scale Resolution Limit of a Fiber-Coupled Electro-Optic Probe
Sensors, 2019 We present the practical resolution limit of a fine electrical structure based on a fiber-coupled electro-optic probing system. The spatial resolution limit was experimentally evaluated on the sub-millimeter to micrometer scale of planar electrical ...
Young-Pyo Hong +6 more
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Temporal resolution in fluorescence imaging [PDF]
Frontiers in Molecular Biosciences, 2014 Temporal resolution is a key factor for imaging rapidly occurring events in biology. In this feature article, I investigate an approximate estimate for determining the temporal resolution limit. The condition that led to this limit is, the time taken by the ensemble (99.9%) of excited molecules to relax to ground state, assuming all the emitted photons
openaire +3 more sources
Guided filter-based multi-scale super-resolution reconstruction
CAAI Transactions on Intelligence Technology, 2020 The learning-based super-resolution reconstruction method inputs a low-resolution image into a network, and learns a non-linear mapping relationship between low-resolution and high-resolution through the network.
Xiaomei Feng +3 more
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IET Image Processing, 2023 In recent years, terahertz imaging technology has been widely used in security, medicine, and other fields. However, the image resolution is low due to the limits of imaging equipment and diffraction. Traditional super‐resolution methods based on machine
Huanyu Liu, Haipeng Guo, Xiaodong Liu
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Method for high-resolution SAR imaging based on inverse radon transform
The Journal of Engineering, 2019 The influence of high-frequency platform vibration needs to be considered in the synthetic aperture radar (SAR) signal processing, especially at the case that the carrier frequency is in high frequency band.
Zhaofa Wang, Yong Wang, Liang Xu
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PixColor: Pixel Recursive Colorization
, 2017 We propose a novel approach to automatically produce multiple colorized versions of a grayscale image. Our method results from the observation that the task of automated colorization is relatively easy given a low-resolution version of the color image ...
Bieber, David +5 more
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Any-Resolution Training for High-Resolution Image Synthesis
, 2022 ECCV 2022 camera ready version; project page https://chail.github.io/anyres-gan/
Lucy Chai +4 more
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, 2013 We have developed an automatic method for segmenting fluorescence lifetime (FLT) imaging microscopy (FLIM) images of cells inspired by a multi-resolution community detection (MCD) based network segmentation method.
Dempster +24 more
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