The Fast Fourier Transform (FFT) is a fundamental building block used in DSP systems, with applications ranging from OFDM based Digital MODEMs, to Ultrasound, RADAR and CT Image reconstruction ...

The mathematical concept of a transform is a powerful tool that is employed in many areas and can also serve as an approach to image compression. Section 5.1 discusses this concept in general, as well ...

Linear transforms — like a Fourier transform — are a key math tool in engineering and science. A team from UCLA recently published a paper describing how they used deep learning techniques to ...

Researchers have identified a skin tone bias in photoacoustic imaging methods used for breast cancer diagnosis. A recent ...

leading to the Riesz-Fischer theorem, which embodies the definition of mean convergence. Chap, i introduces the Fourier transforms: ...

The Fast Fourier Transform (FFT) family of algorithms has revolutionized many areas of scientific ... including fields as diverse as astronomy, acoustics, image processing, fluid dynamics, petroleum ...