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09/05/2023
Domain Adaptation for Efficiently Fine-tuning Vision Transformer with Encrypted Images
In recent years, deep neural networks (DNNs) trained with transformed da...
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09/04/2023
Hindering Adversarial Attacks with Multiple Encrypted Patch Embeddings
In this paper, we propose a new key-based defense focusing on both effic...
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08/15/2023
Block-Wise Encryption for Reliable Vision Transformer models
This article presents block-wise image encryption for the vision transfo...
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08/04/2023
Security Evaluation of Compressible and Learnable Image Encryption Against Jigsaw Puzzle Solver Attacks
Several learnable image encryption schemes have been developed for priva...
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08/01/2023
Enhanced Security with Encrypted Vision Transformer in Federated Learning
Federated learning is a learning method for training models over multipl...
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07/26/2023
Enhanced Security against Adversarial Examples Using a Random Ensemble of Encrypted Vision Transformer Models
Deep neural networks (DNNs) are well known to be vulnerable to adversari...
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03/09/2023
Generative Model-Based Attack on Learnable Image Encryption for Privacy-Preserving Deep Learning
In this paper, we propose a novel generative model-based attack on learn...
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01/23/2023
Combined Use of Federated Learning and Image Encryption for Privacy-Preserving Image Classification with Vision Transformer
In recent years, privacy-preserving methods for deep learning have becom...
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01/12/2023
Color-NeuraCrypt: Privacy-Preserving Color-Image Classification Using Extended Random Neural Networks
In recent years, with the development of cloud computing platforms, priv...
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01/10/2023
A Privacy Preserving Method with a Random Orthogonal Matrix for ConvMixer Models
In this paper, a privacy preserving image classification method is propo...
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11/04/2022
A Jigsaw Puzzle Solver-based Attack on Block-wise Image Encryption for Privacy-preserving DNNs
Privacy-preserving deep neural networks (DNNs) have been proposed for pr...
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09/29/2022
Access Control with Encrypted Feature Maps for Object Detection Models
In this paper, we propose an access control method with a secret key for...
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09/19/2022
On the Adversarial Transferability of ConvMixer Models
Deep neural networks (DNNs) are well known to be vulnerable to adversari...
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09/16/2022
StyleGAN Encoder-Based Attack for Block Scrambled Face Images
In this paper, we propose an attack method to block scrambled face image...
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09/07/2022
On the Transferability of Adversarial Examples between Encrypted Models
Deep neural networks (DNNs) are well known to be vulnerable to adversari...
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08/28/2022
An Access Control Method with Secret Key for Semantic Segmentation Models
A novel method for access control with a secret key is proposed to prote...
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08/10/2022
A Detection Method of Temporally Operated Videos Using Robust Hashing
SNS providers are known to carry out the recompression and resizing of u...
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08/04/2022
Privacy-Preserving Image Classification Using ConvMixer with Adaptive Permutation Matrix
In this paper, we propose a privacy-preserving image classification meth...
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08/03/2022
Template matching with white balance adjustment under multiple illuminants
In this paper, we propose a novel template matching method with a white ...
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07/25/2022
An Encryption Method of ConvMixer Models without Performance Degradation
In this paper, we propose an encryption method for ConvMixer models with...
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07/17/2022
Security Evaluation of Compressible Image Encryption for Privacy-Preserving Image Classification against Ciphertext-only Attacks
The security of learnable image encryption schemes for image classificat...
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07/12/2022
Image and Model Transformation with Secret Key for Vision Transformer
In this paper, we propose a combined use of transformed images and visio...
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06/11/2022
Access Control of Semantic Segmentation Models Using Encrypted Feature Maps
In this paper, we propose an access control method with a secret key for...
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05/24/2022
Privacy-Preserving Image Classification Using Vision Transformer
In this paper, we propose a privacy-preserving image classification meth...
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04/16/2022
Privacy-Preserving Image Classification Using Isotropic Network
In this paper, we propose a privacy-preserving image classification meth...
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02/05/2022
Adversarial Detector with Robust Classifier
Deep neural network (DNN) models are wellknown to easily misclassify pre...
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02/01/2022
Security Evaluation of Block-based Image Encryption for Vision Transformer against Jigsaw Puzzle Solver Attack
The aim of this paper is to evaluate the security of a block-based image...
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02/01/2022
A Privacy-Preserving Image Retrieval Scheme with a Mixture of Plain and EtC Images
In this paper, we propose a novel content-based image-retrieval scheme t...
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02/01/2022
Access Control of Object Detection Models Using Encrypted Feature Maps
In this paper, we propose an access control method for object detection ...
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01/26/2022
An Overview of Compressible and Learnable Image Transformation with Secret Key and Its Applications
This article presents an overview of image transformation with a secret ...
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11/17/2021
Protection of SVM Model with Secret Key from Unauthorized Access
In this paper, we propose a block-wise image transformation method with ...
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11/05/2021
Self-Supervised Intrinsic Image Decomposition Network Considering Reflectance Consistency
We propose a novel intrinsic image decomposition network considering ref...
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11/04/2021
Proxy System with JPEG Bitstream-Based File-Size Preserving Encryption for Cloud Photo Streams
In this paper, we propose a proxy system with JPEG bitstream-based file-...
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09/04/2021
A Privacy-Preserving Image Retrieval Scheme Using A Codebook Generated From Independent Plain-Image Dataset
In this paper, we propose a privacy-preserving image-retrieval scheme us...
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09/03/2021
Spatially varying white balancing for mixed and non-uniform illuminants
In this paper, we propose a novel white balance adjustment, called "spat...
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09/03/2021
Access Control Using Spatially Invariant Permutation of Feature Maps for Semantic Segmentation Models
In this paper, we propose an access control method that uses the spatial...
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09/01/2021
A Protection Method of Trained CNN Model Using Feature Maps Transformed With Secret Key From Unauthorized Access
In this paper, we propose a model protection method for convolutional ne...
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08/04/2021
A universal detector of CNN-generated images using properties of checkerboard artifacts in the frequency domain
We propose a novel universal detector for detecting images generated by ...
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07/20/2021
Protecting Semantic Segmentation Models by Using Block-wise Image Encryption with Secret Key from Unauthorized Access
Since production-level trained deep neural networks (DNNs) are of a grea...
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06/01/2021
Separated-Spectral-Distribution Estimation Based on Bayesian Inference with Single RGB Camera
In this paper, we propose a novel method for separately estimating spect...
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05/31/2021
A Protection Method of Trained CNN Model with Secret Key from Unauthorized Access
In this paper, we propose a novel method for protecting convolutional ne...
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05/21/2021
Multi-color balance for color constancy
In this paper, we propose a novel multi-color balance adjustment for col...
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04/09/2021
Piracy-Resistant DNN Watermarking by Block-Wise Image Transformation with Secret Key
In this paper, we propose a novel DNN watermarking method that utilizes ...
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04/03/2021
Block Scrambling Image Encryption Used in Combination with Data Augmentation for Privacy-Preserving DNNs
In this paper, we propose a novel learnable image encryption method for ...
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04/03/2021
Generation of Gradient-Preserving Images allowing HOG Feature Extraction
In this paper, we propose a method for generating visually protected ima...
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03/05/2021
Transfer Learning-Based Model Protection With Secret Key
We propose a novel method for protecting trained models with a secret ke...
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02/03/2021
Multi-color balancing for correctly adjusting the intensity of target colors
In this paper, we propose a novel multi-color balance method for reducin...
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02/02/2021
Fake-image detection with Robust Hashing
In this paper, we investigate whether robust hashing has a possibility t...
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12/16/2020
Difficulty in estimating visual information from randomly sampled images
In this paper, we evaluate dimensionality reduction methods in terms of ...
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12/01/2020
