Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain
In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then s...
Ausführliche Beschreibung
Autor*in: |
Wu, Chao [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2019transfer abstract |
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Umfang: |
7 |
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Übergeordnetes Werk: |
Enthalten in: Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis - Niu, Zhenzhen ELSEVIER, 2020, Amsterdam |
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Übergeordnetes Werk: |
volume:448 ; year:2019 ; day:1 ; month:10 ; pages:26-32 ; extent:7 |
Links: |
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DOI / URN: |
10.1016/j.optcom.2019.05.009 |
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ELV046994076 |
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520 | |a In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. | ||
520 | |a In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. | ||
650 | 7 | |a Asymmetric encryption |2 Elsevier | |
650 | 7 | |a Discrete wavelet transform |2 Elsevier | |
650 | 7 | |a Scalable asymmetric encryption |2 Elsevier | |
650 | 7 | |a Cylindrical diffraction |2 Elsevier | |
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10.1016/j.optcom.2019.05.009 doi GBV00000000000643.pica (DE-627)ELV046994076 (ELSEVIER)S0030-4018(19)30408-0 DE-627 ger DE-627 rakwb eng 580 VZ AFRIKA DE-30 fid BIODIV DE-30 fid 42.38 bkl Wu, Chao verfasserin aut Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain 2019transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. Asymmetric encryption Elsevier Discrete wavelet transform Elsevier Scalable asymmetric encryption Elsevier Cylindrical diffraction Elsevier Hu, Ke-Ya oth Wang, Ying oth Wang, Jun oth Wang, Qiong-Hua oth Enthalten in Niu, Zhenzhen ELSEVIER Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis 2020 Amsterdam (DE-627)ELV004103645 volume:448 year:2019 day:1 month:10 pages:26-32 extent:7 https://doi.org/10.1016/j.optcom.2019.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV 42.38 Botanik: Allgemeines VZ AR 448 2019 1 1001 26-32 7 |
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10.1016/j.optcom.2019.05.009 doi GBV00000000000643.pica (DE-627)ELV046994076 (ELSEVIER)S0030-4018(19)30408-0 DE-627 ger DE-627 rakwb eng 580 VZ AFRIKA DE-30 fid BIODIV DE-30 fid 42.38 bkl Wu, Chao verfasserin aut Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain 2019transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. Asymmetric encryption Elsevier Discrete wavelet transform Elsevier Scalable asymmetric encryption Elsevier Cylindrical diffraction Elsevier Hu, Ke-Ya oth Wang, Ying oth Wang, Jun oth Wang, Qiong-Hua oth Enthalten in Niu, Zhenzhen ELSEVIER Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis 2020 Amsterdam (DE-627)ELV004103645 volume:448 year:2019 day:1 month:10 pages:26-32 extent:7 https://doi.org/10.1016/j.optcom.2019.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV 42.38 Botanik: Allgemeines VZ AR 448 2019 1 1001 26-32 7 |
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10.1016/j.optcom.2019.05.009 doi GBV00000000000643.pica (DE-627)ELV046994076 (ELSEVIER)S0030-4018(19)30408-0 DE-627 ger DE-627 rakwb eng 580 VZ AFRIKA DE-30 fid BIODIV DE-30 fid 42.38 bkl Wu, Chao verfasserin aut Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain 2019transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. Asymmetric encryption Elsevier Discrete wavelet transform Elsevier Scalable asymmetric encryption Elsevier Cylindrical diffraction Elsevier Hu, Ke-Ya oth Wang, Ying oth Wang, Jun oth Wang, Qiong-Hua oth Enthalten in Niu, Zhenzhen ELSEVIER Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis 2020 Amsterdam (DE-627)ELV004103645 volume:448 year:2019 day:1 month:10 pages:26-32 extent:7 https://doi.org/10.1016/j.optcom.2019.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV 42.38 Botanik: Allgemeines VZ AR 448 2019 1 1001 26-32 7 |
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10.1016/j.optcom.2019.05.009 doi GBV00000000000643.pica (DE-627)ELV046994076 (ELSEVIER)S0030-4018(19)30408-0 DE-627 ger DE-627 rakwb eng 580 VZ AFRIKA DE-30 fid BIODIV DE-30 fid 42.38 bkl Wu, Chao verfasserin aut Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain 2019transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. Asymmetric encryption Elsevier Discrete wavelet transform Elsevier Scalable asymmetric encryption Elsevier Cylindrical diffraction Elsevier Hu, Ke-Ya oth Wang, Ying oth Wang, Jun oth Wang, Qiong-Hua oth Enthalten in Niu, Zhenzhen ELSEVIER Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis 2020 Amsterdam (DE-627)ELV004103645 volume:448 year:2019 day:1 month:10 pages:26-32 extent:7 https://doi.org/10.1016/j.optcom.2019.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV 42.38 Botanik: Allgemeines VZ AR 448 2019 1 1001 26-32 7 |
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10.1016/j.optcom.2019.05.009 doi GBV00000000000643.pica (DE-627)ELV046994076 (ELSEVIER)S0030-4018(19)30408-0 DE-627 ger DE-627 rakwb eng 580 VZ AFRIKA DE-30 fid BIODIV DE-30 fid 42.38 bkl Wu, Chao verfasserin aut Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain 2019transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. Asymmetric encryption Elsevier Discrete wavelet transform Elsevier Scalable asymmetric encryption Elsevier Cylindrical diffraction Elsevier Hu, Ke-Ya oth Wang, Ying oth Wang, Jun oth Wang, Qiong-Hua oth Enthalten in Niu, Zhenzhen ELSEVIER Effect of hawthorn seed extract on the gastrointestinal function of rats with diabetic gastroparesis 2020 Amsterdam (DE-627)ELV004103645 volume:448 year:2019 day:1 month:10 pages:26-32 extent:7 https://doi.org/10.1016/j.optcom.2019.05.009 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV 42.38 Botanik: Allgemeines VZ AR 448 2019 1 1001 26-32 7 |
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Wu, Chao |
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Wu, Chao |
doi_str_mv |
10.1016/j.optcom.2019.05.009 |
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title_sort |
scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain |
title_auth |
Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain |
abstract |
In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. |
abstractGer |
In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. |
abstract_unstemmed |
In this paper, a scalable asymmetric image compression and encryption method is proposed based on discrete wavelet transform (DWT) and nonlinear operations in the cylindrical diffraction domain. In this scheme, the grayscale image is processed by a DWT, and four component images are obtained. Then single amplitude ciphertext is obtained by nonlinear operation of phase truncation after cylindrical diffraction. Since the reconstruction from the four component images of DWT is scalable, the proposed method also has scalability. Moreover, the proposed method has high security because it can resist the phase-retrieval attack and prevent information disclosure. Numerical simulations have demonstrated the security and effectiveness of the proposed method. |
collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-AFRIKA FID-BIODIV |
title_short |
Scalable asymmetric image encryption based on phase-truncation in cylindrical diffraction domain |
url |
https://doi.org/10.1016/j.optcom.2019.05.009 |
remote_bool |
true |
author2 |
Hu, Ke-Ya Wang, Ying Wang, Jun Wang, Qiong-Hua |
author2Str |
Hu, Ke-Ya Wang, Ying Wang, Jun Wang, Qiong-Hua |
ppnlink |
ELV004103645 |
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author2_role |
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doi_str |
10.1016/j.optcom.2019.05.009 |
up_date |
2024-07-06T21:41:10.512Z |
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