2014
DOI: 10.1007/978-3-319-11167-4_38
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Non-local Denoising in Encrypted Images

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Cited by 7 publications
(5 citation statements)
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“…However, this work focuses on the specifications of encryption algorithm, whereas no importance was given to the inherent statistical properties in the data. Other error correction schemes have been specifically designed for homomorphically encrypted images [11], [19], [25]. The main drawback of these kind of methods is that they do not respect the size preservation property.…”
Section: Related Workmentioning
confidence: 99%
See 1 more Smart Citation
“…However, this work focuses on the specifications of encryption algorithm, whereas no importance was given to the inherent statistical properties in the data. Other error correction schemes have been specifically designed for homomorphically encrypted images [11], [19], [25]. The main drawback of these kind of methods is that they do not respect the size preservation property.…”
Section: Related Workmentioning
confidence: 99%
“…Privacypreserving error correction schemes have also been proposed. Hu et al suggested using a double cipher to perform non-local means denoising [11]. SaghaianNejadEsfahani et al proposed to resort to secret sharing for wavelet denoising [25].…”
Section: Introductionmentioning
confidence: 99%
“…Les méthodes de correction des erreurs préservant la vie privée ont également été proposées. Hu et al ont suggéré d'utiliser une méthode de chiffrement double pour réaliser un débruitage par patchs basé sur l'algorithme de réduction du bruit numérique non-local means [53]. Le premier chiffrement est généré en utilisant le cryptosystème de Paillier [91] et le deuxième est obtenu avec une transformation préservant la confidentialité et permettant une recherche non locale sur le cloud.…”
Section: Correction D'images Dans Le Domaine Chiffréunclassified
“…Privacy-preserving error correction schemes have also been proposed. Hu et al suggested using a double cipher to perform non-local means denoising [6]. SaghaianNejadEsfahani et al proposed to resort to secret sharing for wavelet denoising [7].…”
Section: Introductionmentioning
confidence: 99%