3 citations · 7 across the 6 of their papers we have counts for
6 papers
How to Collaborate between Threshold Schemes
Daoshun Wang, Ziwei Ye, Xiaobo Li
Threshold schemes have been used to protect secrets by distributing shares to participants. To protect two secrets, we can use two separate traditional schemes, say, a (t1, n1) sch…
Optimal Contrast Greyscale Visual Cryptography Schemes with Reversing
Dao-Shun Wang, Tao Song, Lin Dong +1
Visual cryptography scheme (VCS) is an encryption technique that utilizes human visual system in recovering secret image and it does not require any complex calculation. However, t…
Szeg projection and matrix Hilbert transform in Hermitean Clifford analysis
Min Ku, Daoshun Wang
The simultaneous null solutions of the two complex Hermitean Dirac operators are focused on in Hermitean Clifford analysis, where the matrix Hilbert transform was presented and pro…
Towards Shift Tolerant Visual Secret Sharing Schemes
Daoshun Wang, Lin Dong, Xiaobo Li
In (k, n) visual secret sharing (VSS) scheme, secret image can be visually reconstructed when k or more participants printing theirs shares on transparencies and stack them togethe…
Probabilistic Visual Secret Sharing Schemes for Gray-scale images and Color images
Dao-Shun Wang, Feng Yi, Xiaobo Li
Visual secrete sharing (VSS) is an encryption technique that utilizes human visual system in the recovering of the secret image and it does not require any complex calculation. Pix…
On the Analysis and Generalization of Extended Visual Cryptography Schemes
DaoShun Wang, Feng Yi, Xiaobo Li +2
An Extended Visual Cryptography Scheme (EVCS) was proposed by Ateniese et al. [3] to protect a binary secret image with meaningful (innocent-looking) shares. This is implemented by…