In this paper a novel algorithm based on Discrete Wavelet Transform (DWT) approach has been applied to synthesize the sounds produced by a few traditional Indian musical instruments, viz. flute, shehnai and sitar. In this algorithm, the level of decomposition of wavelets is varied till the error norm between the original signal and that generated through DWT is below a desired level. It is obse...

SUMMARY An innovative approach for parallel discretization of 3D domains is presented. The paralleliza-tion strategy is based on domain decomposition concept. Two levels of domain decomposition are considered | the model level and model entity parametric tree level. The decomposition on the model level splits the model into domains on the model entity basis. Since the decomposition may become u...

89 Abstract— This paper investigates the performance of a multiresolution technique and statistical features for facial expression recognition using Haar wavelet transform. Multiresolution was conducted up to fifth level of decomposition. Six statistical features namely variance, standard deviation, mean, power, energy and entropy were derived from the approximation coefficients for each level ...

Wavelet transform is an effective method of image fusion. But the decomposition level is an important factor which affects the image fusion effect and computing complexity. By using some evaluation methods of image fusion, such as entropy, standard deviation, mutual information, and quality measure methods was proposed by Wang & Bovik and Xing. Evaluation of image fusion was implemented with di...

Japan is now one of the leading industrial capitalist countries in the world. It is widely held to be an economic miracle, emerging twice to dominate Asia. Yet this miracle has been achieved without leading to those two banes of almost all other advanced industrial societies, high and rising crime rates and an epidemic of civil litigation. If, as Haley suggests, 'Japan's success in reducing cri...

in this paper, we use modified laplace decomposition method to solving initial value problems (ivp) of the second order ordinary differential equations. theproposed method can be applied to linear and nonlinearproblems

The microservices architectural style has gained widespread acceptance but designing applications according to this is still challenging. Common difficulties concern finding clear boundaries that guide decomposition while ensuring performance and scalability. With the aim of providing software architects engineers with a systematic methodology, we introduce novel actor-driven strategy complemen...