Using DCT algorithm compress and decompress an image to .bin
$10-30 USD
Pagado a la entrega
1. Load the picture, if you can't divide it by 8, add zeroes to the pixels
2. Read 8x8 blocks
3. Subtract 128, to get values from [-128,127]
4. Use FDCT equation on the block
5. Enter compression factor, everything under that number becomes 0
6. zigzag scan
7. Put it in binary
Nº del proyecto: #12790596
Sobre el proyecto
Adjudicado a:
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