Enhanced Visual Secret Sharing Techniques for Medical Data DE
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- Englisch ausgewählt
Fr. 115.00
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
29.04.2026
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
164
Maße (L/B/H)
22/15/1 cm
Gewicht
262 g
Sprache
Englisch
ISBN
978-620-9-92468-2
This book presents an advanced framework for securing sensitive medical data in modern cloud-based healthcare systems using enhanced Visual Secret Sharing (VSS) techniques. Unlike traditional encryption methods that rely on complex key management and centralized storage, the proposed approach adopts a keyless, distributed mechanism that divides medical images into multiple shares, ensuring strong protection against data breaches and single-point attacks. The work introduces innovative methods to overcome major limitations of conventional VSS, such as pixel expansion, contrast loss, and poor reconstruction quality. It further proposes efficient schemes for sharing multiple medical images with reduced storage and bandwidth, along with a unified approach to securely embed and transmit patient text data within images. A robust tamper detection and self-recovery mechanism is also developed, enabling accurate reconstruction even when shares are partially corrupted. Extensive experimental results demonstrate improved security, high image quality, and reliable performance, making this work highly relevant for next-generation smart healthcare systems.
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