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008 140408t2013 my a f m 001 0 eng d
020 _aTHE0001937(Local)
039 9 _a201905131535
_byusri
_c201404151515
_dFida
_y201404081209
_zFida
040 _aUMP
090 _aQA76.9.A25 T36 2013 rs Bc.
100 1 _aTan, Suan Leng
245 1 0 _aTamper localization and lossless recovery watermarking for magnetic resonance images /
_cTan Suan Leng
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axvi, 73 p. :
_bill. ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Computer Science (Software Engineering)) -- Universiti Malaysia Pahang - 2013
504 _aBibliography : p. 52-53
520 3 _aThis thesis discusses on the implementation of medical image watermarking in the tamper localization and lossless recovery. By using the watermarking to authenticate medical images and to supply the extra security is needed on the top of the current security measures take places. Method of the watermarking will applied to the medical images must reversible or not, an area is a region of interest (ROI) should be determined on the image to keep the original information. The image of watermarked generated must have visual quality same with the original version. Schemes of the watermarking must be tested in a simulated operational environment for practicality verification. In this thesis, one of the watermarking schemes for medical images is proposed. The tamper localization and lossless recovery (TALLOR) scheme will be uses to compress the recovery information embedded in the region of non-interest RONI is outside of the ROI to achieve the exact or lossless recovery after tampering process is discovered. In conclusion, schemes of the watermarking will in effect implemented in practice to avoid cheat and enhance security of the information.
650 0 _aComputer security
650 0 _aDigital watermarking
999 _aVIRTUA40
_c4916
_d4922
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992