I want a differential pulse code modulation(DPCM) matlab code for images
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
how to apply DPCM on images
0 commentaires
Réponses (1)
Walter Roberson
le 23 Mai 2015
You can reshape() the image array into a vector in order to create a "signal" that you apply DPCM to. It might not be very effective, but if someone promised that DPCM is useful for images then you should write the code to follow their algorithm.
3 commentaires
Walter Roberson
le 23 Mai 2015
Shrug. I am not expecting a good PSNR for arbitrarily chosen codebook and partitions and arbitrary reordering of the image into a signal.
Voir également
Catégories
En savoir plus sur Source Coding dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!