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Adaptive Feature Calculation and Diagonal Mapping for Successive Recovery of Tampered Regions
This article proposes an adaptive scheme for image tampered region localization and content recovery. To generate the watermark …
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A dual-tamper-detection method for digital image authentication and content self-recovery
This paper proposes an approach to protect image content against malicious tampering based on watermarking technology. The watermark is …
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Alteration Detection of Multispectral/Hyperspectral Images Using Dual-Path Partial Recurrent Networks
Numerous alteration detection methods are designed based on image transformation algorithms and divergence of bi-temporal images. In …
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FD-TR: feature detector based on scale invariant feature transform and bidirectional feature regionalization for digital image watermarking
In this paper we propose the FD-TR: Feature Detector Based on Scale Invariant Feature Transform and Bidirectional Feature …
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Gauss–Jordan elimination-based image tampering detection and self-recovery
This paper proposes a novel Gauss–Jordan elimination-based image tampering detection and self-recovery scheme, aiming at dealing with …
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Adaptive segmentation-based feature extraction and S-STDM watermarking method for color image
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Gram–Schmidt Orthogonalization-Based Audio Multiple Watermarking Scheme
This paper proposes an audio multi-watermarking scheme based on Gram–Schmidt orthogonalization. A random signal generator is applied to …
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Quaternion Discrete Fourier Transform-Based Color Image Watermarking Method Using Quaternion QR Decomposition
In this paper, a new Quaternion Discrete Fourier Transform (QDFT)-based digital color image watermarking method is presented. In …
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Spatial Domain-Based Nonlinear Residual Feature Extraction for Identification of Image Operations
In this paper, a novel approach that uses a deep learning technique is proposed to detect and identify a variety of image operations. …
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Automatic multi-level in-exhale segmentation and enhanced generalized S-transform for wheezing detection
Background and objective Wheezing is a common symptom of patients caused by asthma and chronic obstructive pulmonary diseases. Wheezing …
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