Efficient Signal Processing Algorithms for Optical Doppler Tomography Literature Survey University of Texas at Austin Department of Electrical and Computer Engineering
چکیده
Optical Doppler tomography (ODT) is an imaging technique, which uses the Doppler shift observed in the spectrum of backscattered light to calculate the pixel values of the sample being imaged. Using this technique, one can obtain an image that contains structural information and an image that contains the location of movement in the image. As data acquisition rates for ODT systems become faster, the need arises for faster algorithms with which to process this data and create the structural and velocity images. However, since this area is very young, the signal processing aspects of ODT have been largely unexplored. The goal of this project is to develop efficient algorithms for producing velocity image in ODT systems. In this paper, we propose researching several methods of making the signal processing aspects of ODT system more efficient.