The Consideration of Time to Create Real-Time Video of Kinoform Using Web-Camera

Abstract

The personal computer using a two-dimensional fast Fourier transform calculation of the time, a very fast way to calculate the Kinoform, The body count of 512 × 512 or 262, 144 high-speed processing of large amounts of data to points, the image can be tone expression, a simple Kinoform can create an interference pattern faster only CPU. Have been considered the table in the long times. However, using the GPU or multi-processor is a general-purpose computation, such as increasing attention is the high processing power. This method was, CPU or GPU using to compare the operating time of Computer-Generated holography of real 3D object taken by Web-cameras is considered in the future.