Enhanced block motion estimation based on frequency warping

AKBULUT O., URHAN O., ERTÜRK S.

IEEE 15th Signal Processing and Communications Applications Conference, Eskişehir, Türkiye, 11 - 13 Haziran 2007, ss.1035-1037 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/siu.2007.4298735
  • Basıldığı Şehir: Eskişehir
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.1035-1037
  • Kocaeli Üniversitesi Adresli: Evet

Özet

In this paper, an enhanced motion estimation scheme based on frequency warping has been proposed. In the proposed method the best candidate block is initially obtained and then frequency warping is applied to improve the matching accuracy. The proposed method outperforms the conventional matching strategy, as can also be seen from the experimental results.