Constrained one-bit transform-based motion estimation using predictive hexagonal pattern
JOURNAL OF ELECTRONIC IMAGING, cilt.16, sa.3, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 16 Sayı: 3
- Basım Tarihi: 2007
- Doi Numarası: 10.1117/1.2769321
- Dergi Adı: JOURNAL OF ELECTRONIC IMAGING
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Kocaeli Üniversitesi Adresli: Evet
Özet
We combine predictive hexagonal pattern and partial distortion searches with the recently proposed constrained one-bit transform-based motion estimation scheme to reduce the computational load of the motion estimation process. Furthermore, the kernel used to obtain the one-bit images is simplified. Experimental results show significant reduction of the number of average search points, with only a slight loss in motion estimation accuracy. (c) 2007 SPIE and IS&T.