An efficient SPIHT algorithm and system architecture for image compression Görüntü Sikiştirrma için Verimli Bir SPIHT Algoritmasi ve Sistem Mimarisi
25th Signal Processing and Communications Applications Conference, SIU 2017, Antalya, Türkiye, 15 - 18 Mayıs 2017, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/siu.2017.7960338
- Basıldığı Şehir: Antalya
- Basıldığı Ülke: Türkiye
- Anahtar Kelimeler: embedded coding, image compression, pipeline, SPIHT coding algorithm, wavelet transform
- Maltepe Üniversitesi Adresli: Evet
Özet
In this study, an efficient modified SPIHT algorithm and related architecture design is proposed for image compression. The proposed architecture is designed as a three stage pipeline structure. Different sized images are compressed using the designed architecture for different bpp values. The computed PSNR values of the compressed images using the proposed algorithm and also the original algorithm is compared in order to test the performance of the proposed algorithm and architecture.