Description
Documentation detailing the DCT feature transformer needs to be provided. In particular, we need to:
- Describe how the implementation used scales the transform such that the representing matrix for the transform is unitary
- Document how the frequency bins are arranged (e.g. index 0 corresponds to the DC offset). In MATLAB terminology, the implementation does not perform a fftshift after transforming.
Attachments
Issue Links
- depends upon
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SPARK-8471 Implement Discrete Cosine Transform feature transformer
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- Resolved
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- is duplicated by
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SPARK-9889
DCT User Guide
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- Closed
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- links to
