Sentence examples for use of dual trees from inspiring English sources

Figure 3 The kick-drift-kick multi-stepping 'umbrella' diagram with the use of dual trees over a single base time-step.

This paper describes a form of discrete wavelet transform, which generates complex coefficients by using a dual tree of wavelet filters to obtain their real and imaginary parts.

Structure formation stabilizes, in the sense that all density peaks have been established and most of the mass that can end up in dark matter halos is bound up in them.9 Finally, the modest cost of tree building seen here is only possible when using the dual tree method described previously.

Next, the forces for all sink positions and generated by all source particles are approximated using a single dual tree walk (Dehnen [2002]).

The purpose of the dual-tree CWT is to provide a shiftable and scalable multiresolution decomposition.

This work investigates the use of the 3D dual-tree discrete wavelet transform (DDWT) for video coding.

To this end, I use s = z = z com and a mutual version of the dual tree walk.

We describe a video tracking application using the dual-tree Polar Matching Algorithm.

Gai et al. [14] used the dual-tree QWT (DT-QWT) in mono-spectral image denoising.

Hackmack et al. [100] firstly used the dual-tree wavelet transform to extract features, and then used a linear SVM to discriminate multiple sclerosis from NC. Dukart et al. [101] used the meta-analysis- based-SVM to diagnose AD and NC on both MRI and PET data and achieved an accuracy of 90.0 %, a sensitivity of 91.8 % and a specificity of 87.8 %.

A new class of Hilbert-pair of wavelets that can be used in the dual-tree is presented in this work.