Construct · 1 fields · 1 citations

discrete cosine transform: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed
discrete cosinetransform1 CONSTRUCTDiscrete cosineAHMED · VIDEO CODING

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Video coding

a real-valued transform close to the optimal Karhunen-Loeve transform for correlated images, the core of block-based compression.

In video coding, discrete cosine transform refers to a real-valued transform close to the optimal Karhunen-Loeve transform for correlated images, the core of block-based compression. This meaning comes from Ahmed (1974) in IEEE Transactions on Computers.[1]

Unit
Recovery means
Measured by

Next

Run it through the Collider, or take the citations with you.

See how discrete cosine transform sits against neighbouring constructs in the Collider, or export every reference on this page in one click.

Open in ColliderExport BibTeXReport this entry

Nearby constructs

compression4 fields · 5 citationsjingle · one word, four kinds of squeeze

References

  1. Ahmed, N., Natarajan, T., & Rao, K. R. (1974). Discrete Cosine Transform. IEEE Transactions on Computers, C-23(1), 90-93. https://doi.org/10.1109/t-c.1974.223784

Cited on this page?

Confirm your construct, or correct us.

If your work is cited behind one of these entries, you know better than we do whether we captured the meaning right. Confirm it, suggest an edit, or dispute it, and your name goes on the entry as an author who has checked it, linked to your ORCID.

Claim your construct