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Improving visual quality for probabilistic and random grid schemes

chapter
posted on 2020-01-01, 00:00 authored by B Yan, Yong XiangYong Xiang, G Hua
© Springer Nature Singapore Pte Ltd. 2020. This chapter focuses on improving visual quality for grayscale secret images. First, we review available designs of VC for grayscale secret image. Then we provide a new design for (n, n)-threshold VC based on an Analysis-by-Synthesis (AbS) framework. The AbS-based probabilistic VC and AbS-based random grid VC will be elaborated in full detail.

History

Title of book

Improving Image Quality in Visual Cryptography

Series

Signals and Communication Technology

Pagination

75 - 95

Publisher

Springer

Place of publication

Singapore

ISSN

1860-4862

eISSN

1860-4870

Publication classification

BN Other book chapter, or book chapter not attributed to Deakin

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