The lifting scheme offers a refined approach to implementing the Discrete Wavelet Transform (DWT) by decomposing traditional convolution-based filtering into a succession of simple, in-place ...

The Discrete Wavelet Transform (DWT) has gained the reputation of being a very effective signal analysis tool for many practical applications. This paper presents an approach towards VLSI ...

脑出血分类的集成框架研究提出结合注意力门控2D CNN和离散小波变换（DWT）的模型，有效区分EDH与SDH等亚型，在RSNA、CQ500和GMC数据集上显著优于基线方法，AUC达0.986，灵敏度与特异度均超过0.94。 脑出血，或称为颅内出血（ICH），是一种需要快速诊断的严重医疗 ...

Wavelet transform is being widely used in the field of information processing. One-dimension and two-dimension quantum wavelet transforms have been investigated. However, three-dimensional quantum ...