- Category:
- Other systems
- Tags:
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- File Size:
- 1.43mb
- Update:
- 2017-12-25
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- Uploaded by:
- Vimal
Description: An approximate kernel for the discrete cosine
transform (DCT) of length 4 is derived from the 4-point DCT
defined by the High Efficiency Video Coding (HEVC) standard
and used for the computation of DCT and inverse DCT (IDCT)
of power-of-two lengths. There are two reasons for considering
the DCT of length 4 as the basic module. First, it allows
computation of DCTs of lengths 4, 8, 16, and 32 prescribed by
the HEVC.
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| Filename | Size | Date |
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| 5d2186698c1d9087c61d5bbf51ba0015 | 2119680 | 2017-12-25 |
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