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   Articles with "multi image" as a keyword



Multi-image hybrid super-resolution reconstruction via interpolation and multi-scale residual networks

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recommendations! Published in 2023 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/accbdd

Abstract: High spatial resolution is necessary for several applications such as visual inspection, and can be achieved using high-resolution (HR) image sensors or through image super-resolution (SR) algorithms. Currently, SR algorithms are applied to either single… read more here.

Keywords: multi image; hybrid super; super resolution; resolution ... See more keywords

Novel four random phase encoding and 1D log-cosine-tent chaotic map for multi-image compression-encryption

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recommendations! Published in 2025 at "Physica Scripta"

DOI: 10.1088/1402-4896/ae0d0b

Abstract: In multi-image encryption scenarios, the discrete wavelet transform (DWT) is commonly used to improve the efficiency of compression and encryption. However, it inevitably loses high-frequency details during processing, leading to a decline in the quality… read more here.

Keywords: random; multi image; tent chaotic; encryption ... See more keywords
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Metasurface Hologram for Multi-Image Hiding and Seeking

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recommendations! Published in 2019 at "Physical Review Applied"

DOI: 10.1103/physrevapplied.12.054011

Abstract: 1 Department of Physics, Harbin Institute of Technology, Harbin, 150001, China 2 Beijing Key Laboratory of Metamaterials and Devices, Key Laboratory of Terahertz Optoelectronics, Ministry of Education, Beijing Advanced Innovation Center for Imaging Theory and… read more here.

Keywords: image hiding; hiding seeking; hologram multi; physics ... See more keywords

Fast Convergence Strategy for Multi-Image Superresolution via Adaptive Line Search

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2799161

Abstract: Multi-image superresolution (SR) techniques produce a high-resolution image from several low-resolution observations. Previous reconstruction-based SR approaches focus more on the optimization models but have not adequately emphasized the mathematic-solving techniques for this typically ill-conditioned and… read more here.

Keywords: strategy; multi image; line search;

Multi-Image Encryption Algorithm Based on Novel Spatiotemporal Chaotic System and Fractal Geometry

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recommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2024.3407809

Abstract: With the rapid development of communication technology, an increasing amount of image information relies on network transmission. While this enhances transmission efficiency, it also raises the risk of illegal attacks. Therefore, this paper proposes a… read more here.

Keywords: system; image; image encryption; multi image ... See more keywords

StegMamba: Distortion-Free Immune-Cover for Multi-Image Steganography With State Space Model

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recommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2024.3515652

Abstract: Multi-image steganography ensures privacy protection while avoiding suspicion from third parties by embedding multiple secret images within a cover image. However, existing multi-image steganographic methods fail to model global spatial correlations to reduce image damage… read more here.

Keywords: steganography; immune cover; image; cover ... See more keywords

Color-Gray Multi-Image Hybrid Compression-Encryption Scheme Based on BP Neural Network and Knight Tour.

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recommendations! Published in 2023 at "IEEE transactions on cybernetics"

DOI: 10.1109/tcyb.2023.3267785

Abstract: In the research of multi-image encryption (MIE), the image type and size are important factors that limit the algorithm design. For this reason, the multi-image (MI) hybrid encryption algorithm that can flexibly encrypt color images… read more here.

Keywords: neural network; multi image; encryption; scheme ... See more keywords

iSCMIS:Spatial-Channel Attention Based Deep Invertible Network for Multi-Image Steganography

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recommendations! Published in 2024 at "IEEE Transactions on Multimedia"

DOI: 10.1109/tmm.2023.3307970

Abstract: Multi-image steganography refers to a stegano- graphic method where a user tries to hide multiple confidential images within a single cover image, and all confidential images can be correspondingly recovered perfectly by the recipient. Multi-image… read more here.

Keywords: deep invertible; image steganography; image; attention ... See more keywords

Multi-image x-ray interferometer module: I. Design concept and proof-of-concept experiments with fine-pitch slits

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recommendations! Published in 2023 at "Journal of Astronomical Telescopes, Instruments, and Systems"

DOI: 10.1117/1.jatis.9.2.025004

Abstract: We propose a novel x-ray imaging system, Multi-Image X-ray Interferometer Module (MIXIM), with which a very high angular resolution can be achieved even with a small system size. MIXIM is composed of equally-spaced multiple slits… read more here.

Keywords: multi image; image ray; resolution; angular resolution ... See more keywords

Research on Diagnosis Architecture of Cardiovascular Diseases Based on Multimedical Images

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recommendations! Published in 2022 at "Computational and Mathematical Methods in Medicine"

DOI: 10.1155/2022/9123332

Abstract: Objective To study the effect of a multi-image source 3D modeling imaging examination system on the diagnosis of cardiovascular diseases in cardiac surgery. Methods The data of 680 confirmed patients and 1590 suspected patients in… read more here.

Keywords: diagnosis; cardiovascular diseases; examination; multi image ... See more keywords

Quantitative multi-image analysis in metals research

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recommendations! Published in 2022 at "Mrs Communications"

DOI: 10.1557/s43579-022-00265-7

Abstract: Quantitative multi-image analysis (QMA) is the systematic extraction of new information and insight through the simultaneous analysis of multiple, related images. We present examples illustrating the potential for QMA to advance materials research in multi-image… read more here.

Keywords: quantitative multi; multi image; image; image analysis ... See more keywords