D. Sundararajan

Subjects

Signal processing, Fourier analysis, Image processing, digital techniques, Signal processing, digital techniques, Computers, DISCRETE COSINE TRANFORM, DISCRETE FUNCTIONS, Digital techniques, FOURIER TRANSFORMATION, FUNCTIONAL ANALYSIS, Fourier transformations, Geometric tomography, Mathematical physics, Mechanical engineering, Signal theory (Telecommunication), Signal theory (telecommunication), Statistical methods, System analysis, Tomography, WALSH FUNCTION, Wavelets (Mathematics), Wavelets (mathematics)