论文信息 - Comparative performance of two different versions of the discrete cosine transform

Comparative performance of two different versions of the discrete cosine transform

The performance of version I of the discrete cosine transform(DCT-I) is compared to version II of the discrete cosine transform (DCT-II) on various criteria. The results show that for a Markovian signal with correlation coefficient less than 0.8, the DCT-I performs as well as the DCT-II.

B. Hunt | Zhongde Wang

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