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IEICET
2010
68views more  IEICET 2010»
13 years 2 months ago
Estimation of the Effects in the Experimental Design Using Fourier Transforms
Yoshifumi Ukita, Toshiyasu Matsushima, Shigeichi H...
TASLP
2008
133views more  TASLP 2008»
13 years 4 months ago
Adaptive System Identification in the Short-Time Fourier Transform Domain Using Cross-Multiplicative Transfer Function Approxima
In this paper, we introduce cross-multiplicative transfer function (CMTF) approximation for modeling linear systems in the short-time Fourier transform (STFT) domain. We assume tha...
Yekutiel Avargel, Israel Cohen
TIFS
2008
200views more  TIFS 2008»
13 years 4 months ago
Color Image Watermarking Using Multidimensional Fourier Transforms
This paper presents two vector watermarking schemes that are based on the use of complex and quaternion Fourier transforms and demonstrates, for the first time, how to embed waterm...
Tsz Kin Tsui, Xiao-Ping Zhang, Dimitrios Androutso...
PAMI
2008
143views more  PAMI 2008»
13 years 4 months ago
An Effective Approach for Iris Recognition Using Phase-Based Image Matching
This paper presents an efficient algorithm for iris recognition using phase-based image matching--an image matching technique using phase components in 2D Discrete Fourier Transfor...
Kazuyuki Miyazawa, Koichi Ito, Takafumi Aoki, Koji...
CVPR
2008
IEEE
14 years 6 months ago
Optical flow estimation using Fourier Mellin Transform
In this paper, we propose a novel method of computing the optical flow using the Fourier Mellin Transform (FMT). Each image in a sequence is divided into a regular grid of patches...
Huy Tho Ho, Roland Göcke