Efficient hierarchical segmentation based on PSNR for low bit rate coding

This paper presents a hierarchical morphological segmentation algorithm based on PSNR for each region. The algorithm follows a top-down procedure. It first takes into account the global information and produces a coarse segmentation, that is, with a small number of regions. Then, each region has dif...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Young-Sik Park, Gi-Seok Kim, Yong-Suk Kim, Kun-Woen Song, Yeong-Ho Ha
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bit rate Data mining Eyes Filters Head Image quality Image segmentation Layout PSNR Video coding
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