Image reformatting with variable factor on embedded multimedia systems

Image reformatting with variable factor on embedded multimedia systems

In this paper we propose image reformatting algorithm with variable factor. This algorithm extends bilinear interpolation method with detection of local edges and their type in order to preserve sharpness of reformatted image. Proposed algorithm is implemented on embedded, multi-core microprocessor...

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Bibliographische Detailangaben
Hauptverfasser: Gagic, M. N., Lukic, N. A., Lukac, Z., Eremic, J., Temerinac, M.
Format: Tagungsbericht
Sprache:eng ; srp
Schlagworte:
detekcija ivica
Electronic mail
Image edge detection
Interpolation
Linux
PSNR
realno vreme
reformatiranje slike
višejezgarni sistemi
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Beschreibung
Zusammenfassung:In this paper we propose image reformatting algorithm with variable factor. This algorithm extends bilinear interpolation method with detection of local edges and their type in order to preserve sharpness of reformatted image. Proposed algorithm is implemented on embedded, multi-core microprocessor architecture allowing real-time image reformatting on modern multimedia systems.
DOI:10.1109/TELFOR.2012.6419293