Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
487371 | Procedia Computer Science | 2015 | 12 Pages |
Abstract
The Walsh-Hadamard Transform is an important signal transform that converts real input to real output, and it has found applications in many signal processing tasks. The Cosine Integer Transform is a recently developed transform and it shares the real-to-real conversion property of the Walsh-Hadamard Transform. Although these two transforms have different kernels, there exist relations between the two transforms. This paper attempts to study and mathematically formalize these relations.
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Physical Sciences and Engineering
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