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Current Project
IŞIK-2006:
WAVELETS, "Design of Efficient Block Partitioning Methods for Wavelet-based Image Coders",
Işık University. Principal investigator: Hasan F. Ateş. Researchers:
Uluğ Bayazıt, 2006-2008. Wavelet-based
Image Coding
Publications
Journal
Papers
§ H.F.
Ates, M.T. Orchard, "An Adaptive Edge Model in the Wavelet Domain for Wavelet Image Coding", Signal Processing: Image Comm., Elsevier, vol.20, no.2, pp:169-185, Feb. 2005.
§ H.F. Ates,
M.T. Orchard, "Spherical Coding Algorithm for Wavelet Image Compression",
under review, IEEE Trans.
Image Proc., 2008.
Conference
Papers
§ H.F.
Ateş, E. Tamer, "Spherical Representation in Wavelet Packets for Image Coding'',
accepted to IEEE SİU, Didim, April 2008.
§ H.
Ates,
M.T. Orchard,
B.
Kanberoğlu, "Gerçel
ve Karmaşık Süzgeç Öbeklerinin Eşdalgacıklı Tasarımı"
(Equiripple Design of Real and Complex Filter
Banks), Proc.
IEEE SİU,
Belek, Antalya, April 2006.
§ H.F.
Ates, M.T. Orchard, "Wavelet Image Coding Using the Spherical Representation",
Proceed. IEEE International Conference on Image Processing (ICIP), Genova, Italy, 2005.
§ H.F.
Ates, M.T. Orchard, "A
Nonlinear Image Representation in Wavelet Domain Using Complex Signals With Single Quadrant Spectrum",
Con.
Rec. 37th Asilomar,
CA, Nov. 2003.
§ H.F.
Ates, M.T. Orchard, "Nonlinear Modeling of Wavelet Coefficients Around
Edges", Proceed.
ICIP'03, Barcelona,
Spain,
Sept. 2003.
§
H.F. Ates, M.T. Orchard, "Image Interpolation Using Wavelet-based Contour
Estimation", Proceed. ICASSP'03, ICME'03, Baltimore, MD,
July 2003.
§ H.
Ates, M. Orchard,
"Block Motion Estimation Using Wavelet
Filtering", Proceed.
ICASSP'00, Istanbul, vol. 4, pp: 2079-2082, June 2000.
Presentations
§
Oct.8,
'03 Industry Affiliates Meeting at Rice Univ., Houston, TX, USA
Poster Title: Complex Image
Representations based on Single Quadrant Spectrum of Wavelet Subbands.
§ Nov.5-14, '02
6th Wavelet IDR Workshop at USC, Columbia, SC,
USA
Talk Title:
Dealing With Location Uncertainty in
Images
§ Oct.4, '02
Industry Affiliates Meeting at Rice Univ., Houston, TX, USA
Poster Title: Alternative Representations of Phase for Modeling Location Uncertainty in Edges
§ Dec.21, '01
Texas Instruments Meeting at Rice Univ., Houston, TX, USA
Talk Title:
Nonlinear Wavelet Image Compression
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