High resolution image formation from low resolution frames using Delaunay triangulation

An algorithm based on spatial tessellation and approximation of each triangle patch in the Delaunay (1934) triangulation (with smoothness constraints) by a bivariate polynomial is advanced to construct a high resolution (HR) high quality image from a set of low resolution (LR) frames. The high resol...

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Veröffentlicht in:	IEEE transactions on image processing 2002-12, Vol.11 (12), p.1427-1441
Hauptverfasser:	Lertrattanapanich, S., Bose, N.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Construction Degradation Delaunay triangulation Exact sciences and technology Filtering Frames High resolution Image processing Image resolution Image sequences Information, signal and communications theory Interpolation Optical diffraction Pixel Signal processing Signal resolution Spatial resolution Surface fitting Telecommunications and information theory
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