#### Filter Results:

- Full text PDF available (4)

#### Publication Year

1993

2009

- This year (0)
- Last 5 years (0)
- Last 10 years (1)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Key Phrases

Learn More

- Oktay Alkin, Hakan Caglar
- IEEE Trans. Signal Processing
- 1995

- Hakan Caglar, Ali N. Akansu
- IEEE Trans. Signal Processing
- 1993

A generalized parametric PR-QMF design technique based on Bernstein polynomial approximation in the magnitude square domain is developed in this paper. The parametric nature of this solution provides useful insights to the PR-QMF problem. Several well-known orthonormal wavelet filters, PR-QMF's, are shown to be the special cases of the proposed technique.… (More)

- Ali N. Akansu, Richard A. Haddad, Hakan Caglar
- IEEE Trans. Signal Processing
- 1993

- Hakan Caglar, Yi Liu, Ali N. Akansu
- J. Visual Communication and Image Representation
- 1993

- Hakan Caglar, C. Sinan Güntürk, Bülent Sankur, Emin Anarim
- IEEE Trans. Image Processing
- 1998

Two new design techniques for adaptive orthogonal block transforms based on vector quantization (VQ) codebooks are presented. Both techniques start from reference vectors that are adapted to the characteristics of the signal to be coded, while using different methods to create orthogonal bases. The resulting transforms represent a signal coding tool that… (More)

- Hakan Caglar
- 2005

Abstract This paper describes a class of orthogonal binomial filters which provide a set of basis functions for a bank of perfect reconstruction Finite Impulse Response Quadrature Mirror Filters (FIR-QMF). These Binomial QMFs are shown to be the same filters as those derived from a discrete orthonormal wavelet approach by Daubechies [13]. The proposed… (More)

This paper describes a class of orthogonal binomial filters that provide a set of basis functions for a bank of perfect reconstruction (PR) finite impulse response quadrature mirror filters (FIR QMF). These binomial QMF’s are shown to be the same filters as those derived from a discrete orthonormal wavelet transform approach by Daubechies. These filters are… (More)

- Ali N. Akansu, Hakan Caglar, Yipeng Liu
- IEEE Trans. Signal Processing
- 1993

- ‹
- 1
- ›