Bit-Plane Decomposition Steganography Combined with JPEG2000 by Noda, Spaulding, Shirazi, Niimi, Kawaguchi PDF

By Noda, Spaulding, Shirazi, Niimi, Kawaguchi

Show description

Read or Download Bit-Plane Decomposition Steganography Combined with JPEG2000 Compression PDF

Similar computers books

Download e-book for kindle: The Nvivo Qualitative Project Book by Dr. Patricia Bazeley, Professor Lyn Richards

`A nice uncomplicated booklet, which are utilized by the beginner qualitative researcher. the recommendation is pleasant, nearly folksy with transparent conceptual rationalization of the way this system works. a truly welcome contribution to this box' - Martha Ann Carey, Albert Einstein university of medication, long island This ebook invitations readers to benefit find out how to use qualitative facts research software program within the context of doing their examine undertaking.

PowerPoint 2010 For Dummies (For Dummies (Computer Tech)) by Doug Lowe PDF

Begin developing dynamite shows with PowerPoint 2010PowerPoint, the #1 presentation software program, has been revised and more advantageous with the advent of Microsoft workplace 2010. greater than one hundred twenty million everyone is utilizing PowerPoint to create company and academic shows around the globe. either new and veteran PowerPoint clients will enhance their talents with the thrill and pleasant suggestion in PowerPoint 2010 For Dummies.

New PDF release: Advanced Digital Imaging Laboratory Using MATLAB

No matter if you're learning or already utilizing electronic imaging options, constructing talent within the topic isn't attainable with out learning useful abilities. during this e-book, Prof. Yaroslavsky supplies an entire utilized path in electronic imaging geared toward complex scholars and practitioners. masking all parts of electronic imaging, the textual content presents an summary of outlying ideas of every subject whereas providing greater than eighty MATLAB® dependent routines.

Additional info for Bit-Plane Decomposition Steganography Combined with JPEG2000 Compression

Example text

The name on the left side of a rule is a symbol or term. By convention, all tokens are considered to be symbols, but there are also symbols that are not tokens. ‡ CFGs are also known as phrase-structure grammars or type-3 languages. Computer theorists and naturallanguage linguists independently developed them at about the same time in the late 1950s. If you’re a computer scientist, you usually call them CFGs, and if you’re a linguist, you usually call them PSGs or type-3, but they’re the same thing.

N %% { addref(yylineno, curfilename, yytext, 0); } /* ignore everything else */ Concordances usually don’t index common short words, so the first set of patterns matches and ignores them. An action consisting solely of a vertical bar tells flex that the action for this rule is the same as the action for the next rule. The action on the last ignored word to does nothing, which is all we need to do to ignore a word. The next rule is the meat of the scanner and matches a reasonable approximation of an English word.

The obvious operator to use for OR is a vertical bar, but that’s already the unary absolute value operator. What happens if you also use it as a binary OR operator, for example, exp ABS factor? 4. Does the handwritten version of the scanner from Example 1-4 recognize exactly the same tokens as the flex version? 5. Can you think of languages for which flex wouldn’t be a good tool to write a scanner? 6. Rewrite the word count program in C. Run some large files through both versions. Is the C version noticeably faster?

Download PDF sample

Bit-Plane Decomposition Steganography Combined with JPEG2000 Compression by Noda, Spaulding, Shirazi, Niimi, Kawaguchi


by Daniel
4.3

Rated 4.92 of 5 – based on 34 votes