Influence of execution of orthogonal block transform types and results of comparison

摘要

This article considers variants of orthogonal block transforms execution. Block sampling and recording variants are described when performing a transform. Two variants of the block transforms execution with rotation invariance elements are proposed. All proposed expressions are simulated and the results are compared. The approach to the frequency transforms can be used in any dimension. It works for any basic function set (symmetrical, anti-symmetrical, without symmetry). This approach can be used in the various fields related to the data processing, data transfer, etc.