This project explores a range of fundamental and advanced techniques in image processing and computational photography. The primary goal is to implement and visualize various algorithms to demonstrate ...

This is a design and fabrication of a CMOS image sensor with a non-uniform layout of pixels that enables the arithmetic Fourier Transform (AFT) algorithm to be used for image compression. A ...

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 ...

The Fourier transform, which splits a complicated signal into individual pure frequencies, was devised over 200 years ago but only became widely used after the development of an algorithm called the ...

In this work, two procedures connected to the Fourier multidimensional transform are presented : an algorithm for the image reconstruction from a restriction of its "brightness function", supposed ...

Abstract: Recently, hyperspectral image (HSI) classification methods based on deep learning (DL) have demonstrated excellent performance. However, these DL methods still face two major challenges. One ...

Atomic force microscopy faces enduring challenges in imaging speed, accuracy, and automated analysis as microstructure characterization becomes increasingly ...