iam doing project inblind image watermarking using a sample projection approach i want the details of existing system of this project in simple note format ....etc

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relation between the ratio of output and input voltage,no. of turns in secondary coil and primary coil ....etc

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i want complete seminar report of this topic.... ....etc

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ABSTRACT
Optical three-dimensional non-contact profilometry has been widely used for 3-D sensing, machine vision, robot simulation, industrial monitoring, biomedicine etc. Several 3D object profilometry methods including phase stepping profilometry (PSP), Fourier transform profilometry (FTP), modulation measurement profilometry (MMP) and spatial phase detection (SPD), have been exhaustively studied. Measurement of shape through any one of these fringe projection techniques involves- (1) projecting a sinusoidal fringe ....etc

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pls give me the report of projection keyboard ....etc

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Phase-only holographic projection has driven a great deal of research and has often been seen as a desirable method of 2-D image formation. It is superior to conventional imaging projection technology. a real-time 2-D video projection system is developed here using this system. The computational
complexity of calculating diffraction patterns has been the major hindering force for this. The poor quality of the resultant images was also a factor. This paper shows a a new pproach to hologram generation and display. Thus a
high-quality real-ti ....etc

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INTRODUCTION
If you're thinking about assembling a home theatre system, you may be looking at large screen televisions as the heart of your system. Projection TV could give you the size that you want -- CRT screens generally top out at 40 (101 cm) or so, and at that size, they are huge and heavy. Plasma screens can be bigger than that and still manageable, but they can be extremely expensive. Projection TV technology can create large screen sizes at a reasonable price. Or maybe you need to equip a room, like ....etc

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how do Projection TVs work? ....etc

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JECTION and TYPES OF PROJECTION

BARNANA BARUAH
ROLL NO.:- 07-197



PROJECTION

Projection is a process of converting the object in
n-dimensional system to n-1 dimensions.

Once world coordinate descriptions of the objects are converted to viewing coordinates, we can project the three-dimensional objects onto the two-dimensional view plane.




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ABSTRACT
Necessity is the mother of invention. Energy crisis is the cry of
future.
The historical and the present-day civilization are closely interwoven
with energy and in future, our existence will be more dependent upon
energy. The conventional sources of energy, the single most important
pre-requisite for power generation, are depleting fast. The world is
heading towards a global energy crisis mostly due to running out of
these energy sources; decreasing the dependency on fossil fuels is
recommen ....etc

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