Different forms of linear transformations, such as the Fourier transform, are widely employed in processing of information in various applications. These transformations are generally implemented in ...

Transforming light: illustration of how an arbitrary linear transform can be achieved in an all-optical system using diffractive surfaces (Courtesy: Ozcan Lab/UCLA) Researchers in the US have shown ...

The linear canonical transform (LCT) is a versatile integral transform that generalises classical transforms such as the Fourier, fractional Fourier, and Fresnel transforms. By utilising four ...

Abstract: The Stockwell transform (ST), which is a reversible method of time-frequency spectral representation, is an extension of the ideas of the wavelet transform (WT) and short-time Fourier ...

Abstract: Parametric fault testing of non-linear analog circuits based on a new mathematical transform is presented. The V-Transform acts on the polynomial expansion of the circuit's function. Its ...

I wrote this code and it did well before i switch the renderer to the OpenGL, but after i change i got an exeception: Traceback (most recent call last): File ...

A generalization of Mallat’s classical multiresolution analysis, based on the theory of spectral pairs, was considered in two articles by Gabardo and Nashed. In this setting, the associated ...

Apply Laplacian Operator to the “building.raw” and find all zero-crossing points. Apply Sobel Operator to the “building.raw” image to obtain the gradient at all pixels. Generate an edge image where a ...