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 ...

Cambridge Correlators launches the first product based on its Optical Fourier Transform Engine. Separate Liquid Crystal SLM devices are also available. The kit allows students and researchers to ...

The Fast Fourier Transform (FFT) is an implementation of the Discrete Fourier Transform (DFT) using a divide-and-conquer approach. A DFT can transform any discrete signal, such as an image, to and ...

Our understanding of the universe changed a bit in April, 2019 when an international team of astronomers coordinated an octet of telescopes spread across the globe to capture the first photographic ...

Following the success of our original Fourier Optics Experimenter Kits, we are pleased to announce that the second generation kits are now available. The kits allow students, teachers and researchers ...

A key algorithm that quietly empowers and simplifies our electronics is the Fourier transform, which turns the graph of a signal varying in time into a graph that describes it in terms of its ...