Hakan Öktem

According to our database, Hakan Öktem authored at least 7 papers between 1999 and 2004.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2004

Mathematical Modeling and Approximation of Gene Expression Patterns.

Fatma Bilge Yilmaz, Hakan Öktem, Gerhard-Wilhelm Weber

Proceedings of the Operations Research, 2004

2003

An Approach to Adaptive Enhancement of Diagnostic X-Ray Images.

Hakan Öktem, Karen O. Egiazarian, Jarkko Niittylahti, Juha Lemmetti

EURASIP J. Adv. Signal Process., 2003

2001

Local adaptive transform based image denoising with varying window size.

Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik, Jaakko Astola

Proceedings of the 2001 International Conference on Image Processing, 2001

1999

Adaptively varying transform size selection by ICI rule for transform domain image denoising.

Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik

Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Filtering heavy noised images using ICI rule for adaptive varying bandwidth selection.

Vladimir Katkovnik, Hakan Öktem, Karen O. Egiazarian

Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Adaptive De-Noising of Images by Locally Switching Wavelet Transforms.

Hakan Öktem, Karen O. Egiazarian, Vladimir Katkovnik

Proceedings of the 1999 International Conference on Image Processing, 1999

Local adaptive de-noising techniques in transform domain for EMCG de-noising.

Hakan Öktem, Karen O. Egiazarian, Juha Nousiainen

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999