• 沒有找到結果。

Secret Multimedia Sharing with Steganographic Effects via PNG Images

N/A
N/A
Protected

Academic year: 2021

Share "Secret Multimedia Sharing with Steganographic Effects via PNG Images"

Copied!
12
0
0

加載中.... (立即查看全文)

全文

Loading

數據

Fig. 1 Concept of proposed secret sharing process.
Fig. 2 Secret image and cover image selected by users before applying proposed secret sharing method
Fig. 3  Residual image and  yielded image  shares after applying the proposed secret sharing method
Fig. 4. Results of applying proposed secret image recovery method with correct shares
+4

參考文獻

相關文件

♦ The action functional does not discriminate collision solutions from classical solutions...

An n×n square is called an m–binary latin square if each row and column of it filled with exactly m “1”s and (n–m) “0”s. We are going to study the following question: Find

More precisely, it is the problem of partitioning a positive integer m into n positive integers such that any of the numbers is less than the sum of the remaining n − 1

The purpose of this research is to study a tiling problem: Given an m × n chessboard, how many ways are there to tile the chessboard with 1 × 2 dominoes and also ”diagonal”

• One technique for determining empirical formulas in the laboratory is combustion analysis, commonly used for compounds containing principally carbon and

Students are asked to collect information (including materials from books, pamphlet from Environmental Protection Department...etc.) of the possible effects of pollution on our

Numerical experiments are done for a class of quasi-convex optimization problems where the function f (x) is a composition of a quadratic convex function from IR n to IR and

volume suppressed mass: (TeV) 2 /M P ∼ 10 −4 eV → mm range can be experimentally tested for any number of extra dimensions - Light U(1) gauge bosons: no derivative couplings. =>