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   Articles with "adaptive spatial" as a keyword



A Fast Approximation for Seismic Inverse Modeling: Adaptive Spatial Resampling

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recommendations! 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
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Weighted adaptive spatial filtering in digital holographic microscopy

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recommendations! Published in 2017 at "Optics Communications"

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

RADNet: Adaptive Spatial-Dilation Learning for Efficient Road Crack Detection

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3555032

Abstract: Road crack detection is crucial for infrastructure maintenance and traffic safety, yet existing methods struggle to balance detection accuracy and computational efficiency due to complex texture similarities between cracks and road surfaces. In this paper,… read more here.

Keywords: detection; road crack; adaptive spatial; road ... See more keywords

Adaptive Spatial Regularization Correlation Filters for UAV Tracking

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recommendations! Published in 2024 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2024.3380574

Abstract: As a tool for near-earth remote sensing, unmanned aerial vehicle (UAV) can be used to acquire images and data of the earth's surface. This provides a powerful support for Earth observation and resource management. Object… read more here.

Keywords: correlation; adaptive spatial; regularization correlation; spatial regularization ... See more keywords

Low-Complexity Huffman Coding-Based Adaptive Spatial Modulation

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recommendations! Published in 2024 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2024.3467169

Abstract: Adaptive spatial modulation (ASM) is a novel technology in multiple-input-multiple-output (MIMO) systems, which dynamically adjusts the modulation order of the transmit antenna based on the constantly changing channel state information (CSI). The combination of ASM… read more here.

Keywords: adaptive spatial; spatial modulation; complexity; low complexity ... See more keywords

Adaptive Spatial Hybrid Nulling of Extremely Strong Interfering Signals

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recommendations! 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

SRRNet: A Transformer Structure With Adaptive 2-D Spatial Attention Mechanism for Cell Phone-Captured Shopping Receipt Recognition

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recommendations! Published in 2024 at "IEEE Transactions on Consumer Electronics"

DOI: 10.1109/tce.2022.3229438

Abstract: Shopping receipts, which are regarded as a kind of consumption proof provided to consumers, contain important information for trade. The digitalization of shopping receipts by extracting text information from images can provide smart retail with… read more here.

Keywords: shopping receipt; recognition; adaptive spatial; cell ... See more keywords

Adaptive Spatial Location With Balanced Loss for Video Captioning

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"

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

Pansharpening Variational Model Based on Internal Adaptive Spatial Fidelity and External Deep-Driven Injection

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recommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2025.3585107

Abstract: Pansharpening is an image fusion technique that fuses the high spatial resolution of panchromatic (PAN) images and the rich spectral information of multispectral (MS) images to produce high-resolution multispectral (HRMS) images. The preservation of spatial… read more here.

Keywords: model based; adaptive spatial; injection; variational model ... See more keywords

Huffman Coding-Based Adaptive Spatial Modulation

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recommendations! 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

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recommendations! 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