An Efficient Method for Performing Karhunen-Loeve Transform for Image Coding.
ILLINOIS UNIV URBANA ELECTROMAGNETICS LAB
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An efficient method has been developed for performing the Karhunen-Loeve transform which is optimum for reducing the number of samples to be sent via a given channel for high fidelity picture transmission. The method is based on the use of the Fast Fourier Transform algorithm and linear interpolation procedure. Some test computations illustrating the use of the method are included in the paper. Author
- Non-Radio Communications