Enhancement of satellite image compression using a hybrid (DWT–DCT) algorithm

• Main Authors: Shihab, Halah Saadoon, Shafie, Suhaidi, Ramli, Abdul Rahman, Ahmad, Fauzan
• 格式: Article
• 语言: English
• 出版: Springer 2017
• 在线阅读: http://psasir.upm.edu.my/id/eprint/61730/1/Enhancement%20of%20satellite%20image%20compression%20using%20a%20hybrid%20.pdf; http://psasir.upm.edu.my/id/eprint/61730/; https://link.springer.com/article/10.1007/s11220-017-0183-6

Discrete Cosine Transform (DCT) and Discrete Wavelet Transform (DWT) image compression techniques have been utilized in most of the earth observation satellites launched during the last few decades. However, these techniques have some issues that should be addressed. The DWT method has proven to be...