000			03597nam a22005055i 4500
001			978-3-319-32951-2
003			DE-He213
005			20200420220216.0
007			cr nn 008mamaa
008			160520s2016 gw | s |||| 0|eng d
020			_a9783319329512 _9978-3-319-32951-2
024	7		_a10.1007/978-3-319-32951-2 _2doi
050		4	_aQA76.9.A25
072		7	_aURY _2bicssc
072		7	_aCOM053000 _2bisacsh
082	0	4	_a005.82 _223
100	1		_aRao, Channapragada Rama Seshagiri. _eauthor.
245	1	0	_aDigital Watermarking Techniques in Curvelet and Ridgelet Domain _h[electronic resource] / _cby Channapragada Rama Seshagiri Rao, Munaga V.N.K. Prasad.
264		1	_aCham : _bSpringer International Publishing : _bImprint: Springer, _c2016.
300			_aXVIII, 92 p. 79 illus., 32 illus. in color. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aSpringerBriefs in Computer Science, _x2191-5768
505	0		_aIntroduction -- Color Image Watermarking Using Magic Square and Curvelet Based Technique -- Color Still Image Watermarking Using Magic Square and Ridgelet Based Technique -- Color Image Watermarking Using Fractals and Curvelets -- Conclusions and Future Scope.
520			_aThis book describes the design, development, and testing of a novel digital watermarking technique for color images using Magic Square and Ridgelet transforms. The novel feature of the method is that it generates and uses multiple copies of the digital watermark. The book describes how the method was tested for embedding digital watermarks into color cover images, resulting in very high PSNR value and yielding comparable results with existing watermarking techniques. To reach this new method, eight different techniques are designed, developed and tested. First, the authors test two digital watermarking techniques based on encryption: Image Watermark Using Complete Complementary Code Technique (CCCT) and Image Watermarking Using CCC-Fast Walsh Hadamard Transform Technique (CCC-FWHTT). Next, four digital watermarking techniques based on curvelet transforms are discussed: Image Watermarking Using Curvelet Transform (WCT), Watermark Wavelets in Curvelets of Cover Image (WWCT), Resized Watermark into Curvelets of Cover Image (RWCT), and Resized Watermark Wavelets into Curvelets of Cover Image (RWWCT). Then, two final techniques are presented: Image Watermarking Based on Magic Square (MST) and Image watermarking based on Magic Square and Ridgelet Transform (MSRTT). Future research directions are explored in the final chapter. Designed for professionals and researchers in computer graphics and imaging, Digital Watermarking Techniques in Curvelet and Ridgelet Domain is also a useful tool for advanced-level students.
650		0	_aComputer science.
650		0	_aData encryption (Computer science).
650		0	_aMultimedia information systems.
650		0	_aImage processing.
650	1	4	_aComputer Science.
650	2	4	_aData Encryption.
650	2	4	_aImage Processing and Computer Vision.
650	2	4	_aMultimedia Information Systems.
700	1		_aPrasad, Munaga V.N.K. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9783319329505
830		0	_aSpringerBriefs in Computer Science, _x2191-5768
856	4	0	_uhttp://dx.doi.org/10.1007/978-3-319-32951-2
912			_aZDB-2-SCS
942			_cEBK
999			_c51642 _d51642