Daytime O/N2 Retrieval Algorithm for the Ionospheric Connection Explorer (ICON)
Sign Up to like & getrecommendations! Published in 2018 at "Space Science Reviews"
DOI: 10.1007/s11214-018-0477-6
Abstract: The NASA Ionospheric Connection Explorer Far-Ultraviolet spectrometer, ICON FUV, will measure altitude profiles of the daytime far-ultraviolet (FUV) OI 135.6 nm and N2 Lyman-Birge-Hopfield (LBH) band emissions that are used to determine thermospheric density profiles… read more here.
Keywords: icon; connection explorer; retrieval algorithm; ionospheric connection ... See more keywords
3D models retrieval algorithm based on multimodal data
Sign Up to like & getrecommendations! Published in 2017 at "Neurocomputing"
DOI: 10.1016/j.neucom.2016.06.087
Abstract: Abstract With the development of computer vision in recent year, 3D models have been utilized in many applications, such as virtual reality, medical surgical, geographic information system. With the growth of 3D models, it is… read more here.
Keywords: based multimodal; models retrieval; algorithm based; model ... See more keywords
Phase-retrieval algorithm for the characterization of broadband single attosecond pulses
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.043407
Abstract: Citation: Zhao, X., Wei, H., Wu, Y., & Lin, C. D. (2017). Phase-retrieval algorithm for the characterization of broadband single attosecond pulses. Physical Review A, 95(4), 8. doi:10.1103/PhysRevA.95.043407 read more here.
Keywords: algorithm characterization; single attosecond; phase retrieval; characterization broadband ... See more keywords
Research on Scene Understanding-Based Encrypted Image Retrieval Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2018.2889323
Abstract: Aiming to improve the precision and security, and reduce complexity of the encrypted image retrieval algorithm, a scene understanding-based encrypted image retrieval algorithm is proposed in this paper, which encrypts images by chaotic system-based image… read more here.
Keywords: scene; image; retrieval algorithm; image retrieval ... See more keywords
An Improved MODIS NIR PWV Retrieval Algorithm Based on an Artificial Neural Network Considering the Land-Cover Types
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3170078
Abstract: Estimating precipitable water vapor (PWV) with high accuracy and spatial resolution is important in many disciplines. Water vapor absorption and non-absorption channels can be observed in the near-infrared (NIR) ray of the Moderate Resolution Imaging… read more here.
Keywords: network; land cover; pwv; cover types ... See more keywords
A New Sea Ice Concentration Retrieval Algorithm Based on Relationship Between AMSR2 89-GHz Polarization and Landsat 8 Observations
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3257401
Abstract: A newly developed linear sea ice concentration (SIC) retrieval algorithm based on passive microwave Advanced Microwave Scanning Radiometer 2 (AMSR2) measurements is proposed. SIC is retrieved by a linear function of the polarization ratio (PR)… read more here.
Keywords: ice; sea ice; ghz; retrieval algorithm ... See more keywords
Multi-depth three-dimensional image encryption based on the phase retrieval algorithm in the Fresnel and fractional Fourier transform domains.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.007609
Abstract: We propose a multi-depth three-dimensional (3D) image cryptosystem by employing the phase retrieval algorithm in the Fresnel and fractional Fourier (Fr-FrF) domains. Encryption was realized by applying the phase retrieval algorithm based on the double-random-phase-encoding… read more here.
Keywords: phase; image; encryption; phase retrieval ... See more keywords
Improving reconstruction of speckle correlation imaging by using a modified phase retrieval algorithm with the number of nonzero-pixels constraint.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.000473
Abstract: Speckle correlation imaging (SCI) has been considered one of the most promising techniques for computational imaging through a scattering medium. However, the image quality is not always acceptable in conventional SCI, especially when a complex… read more here.
Keywords: phase retrieval; speckle correlation; correlation imaging; modified phase ... See more keywords