Improved SIFT matching for image pairs with scale difference

Creative Commons License

BAŞTANLAR Y., Temizel A., Yardimci Y.

ELECTRONICS LETTERS, cilt.46, sa.5, ss.346-347, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 46 Sayı: 5
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1049/el.2010.2548
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.346-347
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

When directly applied to images with different scales, scale invariant feature transform (SIFT) matching performance decreases significantly. In this reported work, this phenomenon is demonstrated and a simple method to increase the performance of SIFT matching is proposed. The proposed method includes preprocessing the images before matching and is compared to previously proposed solutions which only eliminate false matches.