Detection of Ventricular Fibrillation by Support Vector Machine Algorithm
CAR '09 Proceedings of the 2009 International Asia Conference on Informatics in Control, Automation and Robotics
Signal compression by subband coding
Automatica (Journal of IFAC)
Using the Wavelet Transform for T-wave alternans detection
Mathematical and Computer Modelling: An International Journal
Wavelet transforms on two-dimensional images
Mathematical and Computer Modelling: An International Journal
Multiresolution filtering with application to image segmentation
Mathematical and Computer Modelling: An International Journal
Efficient method for feature extraction on video preocessing
Proceedings of the Second International Conference on Computational Science, Engineering and Information Technology
Computers and Electrical Engineering
Exposing digital audio forgeries in time domain by using singularity analysis with wavelets
Proceedings of the first ACM workshop on Information hiding and multimedia security
Two-dimensional multi-pixel anisotropic Gaussian filter for edge-line segment (ELS) detection
Image and Vision Computing
| Hi-index | 754.84 |
The completeness, stability, and application to pattern recognition of a multiscale representation based on zero-crossings is discussed. An alternative projection algorithm is described that reconstructs a signal from a zero-crossing representation, which is stabilized by keeping the value of the wavelet transform integral between each pair of consecutive zero-crossings. The reconstruction algorithm has a fast convergence and each iteration requires O( N log2 (N)) computation for a signal of N samples. The zero-crossings of a wavelet transform define a representation which is particularly well adapted for solving pattern recognition problems. As an example, the implementation and results of a coarse-to-fine stereo-matching algorithm are described