| dc.contributor.author | Gerek, Ömer Nezih | |
| dc.contributor.author | Çetin, A. E. | |
| dc.date.accessioned | 2019-10-21T20:41:11Z | |
| dc.date.available | 2019-10-21T20:41:11Z | |
| dc.date.issued | 2006 | |
| dc.identifier.issn | 1057-7149 | |
| dc.identifier.uri | https://dx.doi.org/10.1109/TIP.2005.859369 | |
| dc.identifier.uri | https://hdl.handle.net/11421/20696 | |
| dc.description | PubMed: 16435541 | en_US |
| dc.description.abstract | Lifting-style implementations of wavelets are widely used in image coders. A two-dimensional (2-D) edge adaptive lifting structure, which is similar to Daubechies 5/3 wavelet, is presented. The 2-D prediction filter predicts the value of the next polyphase component according to an edge orientation estimator of the image. Consequently, the prediction domain is allowed to rotate ±45° in regions with diagonal gradient. The gradient estimator is computationally inexpensive with additional costs of only six subtractions per lifting instruction, and no multiplications are required | en_US |
| dc.description.sponsorship | 30263 | en_US |
| dc.description.sponsorship | Manuscript received June 24, 2004; revised March 29, 2005. This work was supported in part by the Anadolu University Research Fund under Contract 030263, in part by a TUBITAK-TOGTAG-NSF grant, and in part by EU FP6 NoE: MUSCLE. The associate editor coordinating the review of this manuscript and approving it for publication was Prof. Trac. D. Tran. | en_US |
| dc.language.iso | eng | en_US |
| dc.relation.isversionof | 10.1109/TIP.2005.859369 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Adaptive Wavelet Transform | en_US |
| dc.subject | Image Coding | en_US |
| dc.subject | Orientation Adaptive Lifting | en_US |
| dc.title | A 2-D orientation-adaptive prediction filter in lifting structures for image coding | en_US |
| dc.type | article | en_US |
| dc.relation.journal | IEEE Transactions on Image Processing | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | en_US |
| dc.identifier.volume | 15 | en_US |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.startpage | 106 | en_US |
| dc.identifier.endpage | 111 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US] |
| dc.contributor.institutionauthor | Gerek, Ömer Nezih | |
