Followers | 2 |
Posts | 1540 |
Boards Moderated | 0 |
Alias Born | 05/06/2017 |
Friday, December 02, 2022 10:08:03 AM
Source
https://www.newstrail.com/wimi-hologram-cloud-optical-image-encryption-fortifies-the-information-security/
December 1, 2022
With the continuous promotion of AI algorithms, big data, and other high-tech, human beings have entered a new era of periodic information. With the rapid development of the Internet and artificial intelligence, a large amount of data and information can be transmitted and exchanged online through the network, and information security has attracted more and more attention. Optical encryption is one of the important research directions. Compared with computer and quantum encryption, optical encryption has the advantages of parallelism, high speed, large storage density, multi-dimensional encryption, etc. Therefore, the research on image encryption based on holographic optical information processing technology is favored by WiMi Hologram Cloud, Inc. (NASDAQ: WIMI). It is planned to develop a “WiMi Hologram Cloud Optical Image Encryption” to enhance the orderly sharing of data and protect users’ private information.
On the Internet, holographic optical encryption technology enables data confidentiality. For example, a third party may share browsing information on the Internet when transmitting through the network without holographic optical encryption. More importantly, users need to consent to such information sharing passively. Through holographic optical encryption, Internet browsing information is shared only among people with holographic optical encryption keys. Only users (or users’ devices) and websites they visit can use this key. The website handles users’ browsing independently, which is a significant privacy issue. Holographic encryption can protect privacy in data communication between users and websites through the Internet.
WiMi Hologram Cloud Optical Image Encryption uses the key function to realize the optical conversion and processing of the image to learn the embedding in space and time. In the WiMi Hologram Cloud Optical Image Encryption system, a random phase template or some structural parameters of the optical systems, such as incident wavelength, diffraction distance, focal length, etc., are generally used. WiMi Hologram Cloud Optical Image Encryption technology can effectively improve the real-time performance of encryption dimension and multiple hiding. In order to encrypt information, CGH and key image are selected as plaintext and key, plaintext and key image binary images are decomposed into plane bits, and XOR encrypts each plane bit to obtain the encrypted plane bit image. Then each encrypted plane bit image is combined into an encrypted image to complete the encryption of the holographic image.
Using the Fresnel Integral S-FFT ( Fourier Fourier Transference Transference Transform), during decoding, the encrypted image and the key image can be “XOR,” and the hologram plaintext can be obtained. The Fresnel Integral S-FFT inversion of the hologram plaintext can be used to get the plaintext image information. This algorithm improves the image encryption performance to a large extent and has significant characteristics and advantages of being difficult to crack and high security.
Traditionally, holographic optical encryption can only be deciphered by one method. At the same time, WiMi Hologram Cloud, Inc. (NASDAQ: WIMI) plans to combine the “spiral light” to form multiple keys, which can map a holographic optical “lock” to different information while the receiver will read the final information through the “WiMi holographic light key” in his hand, to ensure the highest security of the information. To this end, WiMi will focus on the encryption algorithms in holographic optical images, including fractional Fourier transform, Arnold transform, computer-generated hologram, and image evaluation index system. It will carry out MATLAB simulation and performance analysis on fractional Fourier transform, Arnold transforms, and holographic optical encryption technology and achieve encryption through fractional Fourier transform and Arnold transform.
WiMi Hologram Cloud Optical Image Encryption can help solve the problems of simple system structure, easy attack, and low security caused by reducing parameters in traditional systems using a particular method in a single field. It also has a larger key space, strong key sensitivity, and a high-security level. It not only has a strict encryption effect but also has a powerful anti-cracking ability.
Recent WIMI News
- WiMi Developed a Blockchain-Based Integrated Architecture for Security Maintenance in Cloud Computing • PR Newswire (US) • 09/19/2024 01:30:00 PM
- WiMi Developed a Blockchain Empowered Asynchronous Federated Learning for Optimizing Model Training • PR Newswire (US) • 09/09/2024 02:30:00 PM
- WiMi Hologram Cloud Announced an Identity Management Model Based on Blockchain • PR Newswire (US) • 08/23/2024 03:00:00 PM
- Form F-3 - Registration statement by foreign private issuers • Edgar (US Regulatory) • 08/09/2024 10:12:37 AM
- WiMi Developed a Payment Channel Rebalancing Model for Layer-2 Blockchain • PR Newswire (US) • 08/08/2024 02:40:00 PM
- WiMi Announced a Secure and Trusted Collaborative Learning Based on Blockchain for IoT • PR Newswire (US) • 08/06/2024 01:00:00 PM
- WiMi Announced a Blockchain-based Framework for Secure Data Sharing in Smart Cities • PR Newswire (US) • 07/29/2024 01:00:00 PM
- WiMi Built an Advanced Data Structure Architecture Using Homomorphic Encryption and Federated Learning • PR Newswire (US) • 07/26/2024 01:00:00 PM
- WiMi Developed a Blockchain-Based Trust Approach for Cloud Computing to Address Security in Services • PR Newswire (US) • 07/19/2024 03:00:00 PM
- WiMi Announced a Genetic Algorithm-based Consensus Algorithm for Blockchain • PR Newswire (US) • 07/15/2024 01:30:00 PM
- WiMi Announced a Blockchain Consensus Mechanism Based on Improved Distributed Consistency and Hash Entropy • PR Newswire (US) • 07/01/2024 02:30:00 PM
- WiMi Announced a Intelligent Interconnected Decision-making System Based on Blockchain Technology • PR Newswire (US) • 06/12/2024 02:30:00 PM
- WIMI Announced to Jointly Establish a Micro-Consciousness Quantum Research Center With MicroAlgo • PR Newswire (US) • 06/04/2024 08:06:00 AM
- WiMi Developed BlockChain Guardian Technology to Enable IIOT Cybersecurity • PR Newswire (US) • 06/03/2024 02:50:00 PM
- WiMi Announced the Internet of Things (IoT) Data Perception Based on Blockchain Technology • PR Newswire (US) • 05/24/2024 03:10:00 PM
- WiMi Announced a Blockchain Data Encryption Technology Based on Machine Learning and Fully Homomorphic Encryption Algorithm • PR Newswire (US) • 05/22/2024 04:54:00 PM
- WiMi Announced PoLe Blockchain Consensus Mechanism to Enable Efficient Training of Neural Networks • PR Newswire (US) • 05/17/2024 03:58:00 PM
- WiMi Announced the Innovative Application of RAFT Consensus Algorithm in Blockchain to Build a Secure Data Management Model • PR Newswire (US) • 05/15/2024 02:20:00 PM
- WiMi Developed a Swin-Transformer and Hash-based On-Chain Copyright Detection Technology • PR Newswire (US) • 05/06/2024 02:50:00 PM
- WiMi is Working on the Blockchain Collaborative Hybrid Consensus Algorithm to Optimize Blockchain Performance and Security • PR Newswire (US) • 05/02/2024 03:40:00 PM
- WiMi Hologram Cloud Announced the B-TEC Technology to Enhance Information Security • PR Newswire (US) • 04/23/2024 03:20:00 PM
- WiMi Announced GradingShard Blockchain Sharding Technology • PR Newswire (US) • 04/22/2024 02:30:00 PM
- WiMi Announced an Efficient Connectivity Solution Based on Blockchain Lightweight Architecture 5G IoT • PR Newswire (US) • 04/18/2024 03:00:00 PM
- WiMi Developed a Hybrid Machine Learning Model Based on VMD and SVR to Lead Bitcoin Price Prediction • PR Newswire (US) • 04/08/2024 12:30:00 PM
- WiMi Developed a Lightweight Software Architecture for Payment Systems on a Blockchain Multiplexing Platform • PR Newswire (US) • 03/25/2024 02:30:00 PM
VHAI - Vocodia Partners with Leading Political Super PACs to Revolutionize Fundraising Efforts • VHAI • Sep 19, 2024 11:48 AM
Dear Cashmere Group Holding Co. AKA Swifty Global Signs Binding Letter of Intent to be Acquired by Signing Day Sports • DRCR • Sep 19, 2024 10:26 AM
HealthLynked Launches Virtual Urgent Care Through Partnership with Lyric Health. • HLYK • Sep 19, 2024 8:00 AM
Element79 Gold Corp. Appoints Kevin Arias as Advisor to the Board of Directors, Strengthening Strategic Leadership • ELMGF • Sep 18, 2024 10:29 AM
Mawson Finland Limited Further Expands the Known Mineralized Zones at Rajapalot: Palokas step-out drills 7 metres @ 9.1 g/t gold & 706 ppm cobalt • MFL • Sep 17, 2024 9:02 AM
PickleJar Announces Integration With OptCulture to Deliver Holistic Fan Experiences at Venue Point of Sale • PKLE • Sep 17, 2024 8:00 AM