18-9 等間隔シームの同時削除に基づいた静止画像の空間階層符号化(第18部門 画像符号化)

抄録

This paper proposes a spatially scalable image coding scheme based on a non-linear image resizing technique called seam carving. In this scheme, the original size image is reconstructed from the reduced size one with a help of side information including paths of the removed seams. To reduce the amount of the side information, evenly spaced multiple seams are removed simultaneously at the resizing stage.