Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Reexamination Certificate
2006-12-12
2006-12-12
Kumar, Pankaj (Department: 2611)
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
Reexamination Certificate
active
07149262
ABSTRACT:
A resolution enhancement algorithm is trained on sample images to obtain a polynomial model mapping of low resolution image data to high resolution image data. The polynomial model mapping is applied to other low resolution images to obtain corresponding higher resolution images. The mapping provides resolution enhancement which is superior to that of conventional image data interpolation techniques.
REFERENCES:
patent: 5475769 (1995-12-01), Wober et al.
patent: 6046695 (2000-04-01), Poehler et al.
patent: WO 9418801 (1994-08-01), None
Narasimhan Srinivasa G.
Nayar Shree K.
Baker & Botts LLP
Kumar Pankaj
Tejwani Manu J
The Trustees of Columbia University in the City of New York
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