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An Improved Image Compression Algorithm Using 2D DWT and PCA with Canonical Huffman Encoding
Of late, image compression has become crucial due to the rising need for faster encoding and decoding. To achieve this objective, the present study proposes the use of canonical Huffman coding (CHC) as an entropy coder, which entails a lower decoding time compared to binary Huffman codes. For image...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10606267/ https://www.ncbi.nlm.nih.gov/pubmed/37895504 http://dx.doi.org/10.3390/e25101382 |