Super-resolution reconstruction of video sequences based on back-projection and motion estimation

摘要: Bandwidth limitation and service costs are important factors when dealing with mobile multimedia contents' fruition. Super-resolution reconstruction might be a relevant solution, since it allows for restoring the original spatial resolution from low-resolution compressed data. In this way, both content providers, not to tell final users, relieved burden of providing supporting large data transfer. proposed work, high-resolution video sequence is reconstructed through iterative processing inter-frame information interpolative techniques. Resolution enhancement based on update image estimate motion scene change detection. The devised technique derived work Irani Peleg [8]. main contribution approach consists in generalization transformation model exploitation local change. Results encouraging prove that scheme outperforms alternative