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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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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i need some material for PTE academics .Reading listening writing and speaking material please provide the same. ....etc

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Asia Pacific Partnership on Clean Development & Climate



Robust Economic Growth – THE DRIVER

THE GDP GREW AT 9.6% DURING FISCAL 2007, AVERAGE RATE OF GROWTH OVER LAST 4 YEARS IS 8.6%.

GDP GROWTH DURING 2008-09 IS EXPECTED TO BE around 9%.

GDP GROWTH TARGET OF 9% SET BY GOVT. DURING XI PLAN (2007-2012).

ELECTRICITY IS AN IMPORTANT INPUT TO THE MARCH OF PROGRESS OF ANY COUNTRY TODAY.

IT IS THEREFORE NATURAL THAT THE GROWTH IN ELECTRICITY GENERATION ....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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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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pestel analysis of air asia, and strategy planning ....etc

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