Yazar "Orchard, Michael T." için listeleme
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Gerçel ve karmaşık süzgeç öbeklerinin eşdalgacıklı tasarımı
Ateş, Hasan Fehmi; Orchard, Michael T.; Kanberoğlu, Berkay (IEEE, 2006-07-31)Bu bildiride, eşdalgacıklı tam geri çatma süzgeç öbekleri tasarlamak için, Parks-McClellan algoritması gibi tekniklerle üretilen enküçük-enbüyük optimal eşdalgacıklı kısıtsız süzgeçleri eşlemlemede kullanılan basit bir ... -
Spherical coding algorithm for wavelet image compression
Ateş, Hasan Fehmi; Orchard, Michael T. (IEEE-Inst Electrical Electronics Engineers Inc, 2009-05)In recent literature, there exist many high-performance wavelet coders that use different spatially adaptive coding techniques in order to exploit the spatial energy compaction property of the wavelet transform. Two crucial ... -
Wavelet image coding using the spherical representation
Ateş, Hasan Fehmi; Orchard, Michael T. (IEEE, 2005)In this paper, we introduce the "spherical representation", which provides a new adaptive framework for modeling and coding the image information in wavelet subbands. Based on this representation, a practical coding algorithm ...