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05/08/2023
Recovering the Block-wise Relationship in an Encryption-Then-Compression System
Joint encryption and compression is an ideal solution for protecting sec...
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04/13/2023
Periodicity Analysis of the Logistic Map over Ring ℤ_3^n
Periodicity analysis of sequences generated by a deterministic system is...
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11/02/2022
Recovering Sign Bits of DCT Coefficients in Digital Images as an Optimization Problem
Recovering unknown, missing, damaged, distorted or lost information in D...
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08/14/2022
Cryptanalyzing an Image Encryption Algorithm Underpinned by 2D Lag-Complex Logistic Map
This paper analyzes security performance of an image encryption algorith...
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07/18/2022
Few-shot Fine-grained Image Classification via Multi-Frequency Neighborhood and Double-cross Modulation
Traditional fine-grained image classification typically relies on large-...
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09/24/2021
Cryptanalyzing two image encryption algorithms based on a first-order time-delay system
Security is a key problem for the transmission, interchange and storage ...
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12/30/2019
Cryptanalysis of an Image Block Encryption Algorithm Based on Chaotic Maps
Recently, an image block encryption algorithm was proposed based on some...
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08/28/2019
Multi-Channel Deep Networks for Block-Based Image Compressive Sensing
Incorporating deep neural networks in image compressive sensing (CS) rec...
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08/07/2019
Cryptanalyzing a Medical Privacy Protection Scheme based on DNA Coding and Chaos
Recently, a medical privacy protection scheme (MPPS) based on DNA encodi...
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03/28/2019
When an attacker meets a cipher-image in 2018: A Year in Review
This paper aims to review the encountered technical contradictions when ...
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03/27/2018
Cryptanalysis of a Chaotic Image Encryption Algorithm Based on Information Entropy
Recently, a chaotic image encryption algorithm based on information entr...
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11/06/2017
Cryptanalyzing an image encryption algorithm based on autoblocking and electrocardiography
This paper analyzes the security of an image encryption algorithm propos...
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12/23/2004