Sunday, October 28, 2007

Need help on vector space projections

I thought it was not required to write my thesis...but need it :(.........Who has any idea of vector space projections used for image retrieval ??? The most quoted text book by Henry Stark is not available in India...
The idea is
a) given |autocorrelation matrix|^2 of an image
b) |spectrum|^2 of the image (say by taking FFT)
can we determine the phase of the image points....so to reconstruct the complete image. (As you know ||^2 takes away all the information about phase.

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