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IEEE 2014 JAVA PROJECT
A FRAGILE WATERMARKING ALGORITHM FOR HOLOGRAM AUTHENTICATION
ABSTRACT:
A fragile watermarking algorithm for hologram authentication is presented in this paper.
In the proposed algorithm, the watermark is embedded in the discrete cosine transform (DCT)
domain of a hologram. The watermarked hologram is stored in spatial domain with finite precision
level. By enhancing the precision for storing the watermarked hologram pixels, the distortion
produced by the proposed watermarking scheme can be lowered. While providing high
perceptual transparency, the proposed algorithm also attains high performance detection to
delivery errors and malicious tampering. Experimental results reveal that the proposed algorithm
can be used as an effective filter for blocking polluted or tampered holograms from 3D
magnitude and/or phase reconstruction.
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IEEE PROJECTS & SOFTWARE DEVELOPMENTS
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BANGALORE / HYDRABAD
CELL: +91 9894917187 | +91 875487 1111 / 2111 / 3111 / 4111 / 5111 / 6111
Visit: www.ecwayprojects.com Mail to: ecwaytechnologies@gmail.com
Every Componentisexplainedin Detail forEasyUnderstanding
PortableProjectSizeforEasyHandlingandTransportation
OUR LATEST MECHANICAL PROJECT DOMAINS
QuadCopter-Rotor| Automobile| Hydraulic| Pneumatics| Fabrication Manufacturing | Mechatronics|
Robotics | Solar | Design/Simulation CAD/CAM | Thermal | Agriculture | Air Car | Electric Car | CNC
Laser Cutter| DrillingDepth Control Machine| 2DProgrammable CNC Drill | Design And Development
BlindStick| CompositeMaterial Carbon Fiber| LaserCutter| Parallel Manipulator| Pneumatic Pick And
Place 3 DOF | Uphill Water Pump Without Electricity | Solar Car | Solar Tracker | Snake Robot | Stair
Climbing| ServantRobot To Help Us | Speed Breaker Electricity | Wall Robot With Speech | Wind Mill
Bore Well Pump | Water Wheel Pump | Vertical Pipe Inspection Robot | Unmanned Ground Vehicle |
BoreWell ChildRescue| Spherical Wheel Robot | GravityElectric Power | Shrimp/Kinematic Machine |
Wall Climbing Etc.,
CONTACT US:
ECWAYTECHNOLOGIES
23/A,2nd Floor,SKS Complex,
OPP.BusStand,Karur-639 001.
TamilNadu ,India.Cell:+91 9894917187.
Website: www.ecwayprojects.com| www.ecwaytechnologies.com
Mail to: ecwaytechnologies@gmail.com.

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A fragile watermarking algorithm for hologram authentication

  • 1. IEEE 2014 JAVA PROJECT A FRAGILE WATERMARKING ALGORITHM FOR HOLOGRAM AUTHENTICATION ABSTRACT: A fragile watermarking algorithm for hologram authentication is presented in this paper. In the proposed algorithm, the watermark is embedded in the discrete cosine transform (DCT) domain of a hologram. The watermarked hologram is stored in spatial domain with finite precision level. By enhancing the precision for storing the watermarked hologram pixels, the distortion produced by the proposed watermarking scheme can be lowered. While providing high perceptual transparency, the proposed algorithm also attains high performance detection to delivery errors and malicious tampering. Experimental results reveal that the proposed algorithm can be used as an effective filter for blocking polluted or tampered holograms from 3D magnitude and/or phase reconstruction. WHY CHOOSE US? We ImplementYourOwn ProjectIdeas We ProvideInnovativeReal Time ProjectsKits Largest Collectionof MechanicalEngineeringProjects ECWAY TECHNOLOGIES IEEE PROJECTS & SOFTWARE DEVELOPMENTS OUR OFFICES @ CHENNAI / TRICHY / KARUR / ERODE / MADURAI / SALEM / COIMBATORE BANGALORE / HYDRABAD CELL: +91 9894917187 | +91 875487 1111 / 2111 / 3111 / 4111 / 5111 / 6111 Visit: www.ecwayprojects.com Mail to: ecwaytechnologies@gmail.com
  • 2. Every Componentisexplainedin Detail forEasyUnderstanding PortableProjectSizeforEasyHandlingandTransportation OUR LATEST MECHANICAL PROJECT DOMAINS QuadCopter-Rotor| Automobile| Hydraulic| Pneumatics| Fabrication Manufacturing | Mechatronics| Robotics | Solar | Design/Simulation CAD/CAM | Thermal | Agriculture | Air Car | Electric Car | CNC Laser Cutter| DrillingDepth Control Machine| 2DProgrammable CNC Drill | Design And Development BlindStick| CompositeMaterial Carbon Fiber| LaserCutter| Parallel Manipulator| Pneumatic Pick And Place 3 DOF | Uphill Water Pump Without Electricity | Solar Car | Solar Tracker | Snake Robot | Stair Climbing| ServantRobot To Help Us | Speed Breaker Electricity | Wall Robot With Speech | Wind Mill Bore Well Pump | Water Wheel Pump | Vertical Pipe Inspection Robot | Unmanned Ground Vehicle | BoreWell ChildRescue| Spherical Wheel Robot | GravityElectric Power | Shrimp/Kinematic Machine | Wall Climbing Etc., CONTACT US: ECWAYTECHNOLOGIES 23/A,2nd Floor,SKS Complex, OPP.BusStand,Karur-639 001. TamilNadu ,India.Cell:+91 9894917187. Website: www.ecwayprojects.com| www.ecwaytechnologies.com Mail to: ecwaytechnologies@gmail.com.