A Fast Approximation for Seismic Inverse Modeling: Adaptive Spatial Resampling
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Geosciences"
DOI: 10.1007/s11004-017-9693-y
Abstract: Seismic inverse modeling, which transforms appropriately processed geophysical data into the physical properties of the Earth, is an essential process for reservoir characterization. This paper proposes a work flow based on a Markov chain Monte… read more here.
Keywords: spatial resampling; seismic inverse; inverse modeling; distribution ... See more keywords
Weighted adaptive spatial filtering in digital holographic microscopy
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DOI: 10.1016/j.optcom.2016.08.056
Abstract: Abstract Spatial filtering, a key point to realize real-time measurement, is used commonly in digital off-axis holography to extract desired terms. In this paper, we propose a weighted adaptive spatial filtering method by weighting the… read more here.
Keywords: spatial filtering; weighted adaptive; microscopy; filtering digital ... See more keywords
Adaptive Spatial Hybrid Nulling of Extremely Strong Interfering Signals
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2021.3068439
Abstract: This article describes and examines a method of spatial suppression of extremely strong interfering signals (ISs) capable of complete desensitization and even damage of victim receivers’ input circuits. This method not only protects victim receivers… read more here.
Keywords: adaptive spatial; interfering signals; hybrid nulling; strong interfering ... See more keywords
Adaptive Spatial Location With Balanced Loss for Video Captioning
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DOI: 10.1109/tcsvt.2020.3045735
Abstract: Many pioneering approaches have verified the effectiveness of utilizing the global temporal and local object information for video understanding tasks and have achieved significant progress. However, existing methods utilize object detectors to extract all objects… read more here.
Keywords: spatial location; adaptive spatial; balanced loss; video ... See more keywords
Huffman Coding-Based Adaptive Spatial Modulation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2017.2705679
Abstract: Antenna switch enables multiple antennas to share a common RF chain. It also offers an additional spatial dimension, i.e., antenna index, that can be utilized for data transmission via both signal space and spatial dimension.… read more here.
Keywords: modulation; huffman coding; coding based; spatial modulation ... See more keywords
Adaptive spatial scale person reidentification
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.30.1.013001
Abstract: Abstract. Person reidentification (ReID) requires the discriminative features of an entire pedestrian image to handle the problems of inaccurate person bounding box detection, background confusion, and occlusion. Many recent person ReID methods have attempted to… read more here.
Keywords: person; adaptive spatial; spatial scale; person reid ... See more keywords
2D rigorous coupled wave analysis with adaptive spatial resolution for a multilayer periodic structure.
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DOI: 10.1364/oe.459110
Abstract: We utilize the 2D modal solution of rigorous coupled wave analysis with adaptive spatial resolution to enhance the reliability of standard RCWA for multilayer gratings with metal-dielectric structures. The conversion relation in modal solutions between… read more here.
Keywords: adaptive spatial; wave analysis; structure; rigorous coupled ... See more keywords