Bitstream-corrupted JPEG images are restorable: two-stage compensation and alignment framework for image restoration

• Main Authors: Liu, Wenyang, Wang, Yi, Yap, Kim-Hui, Chau, Lap-Pui
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2024
• 主題: Engineering; Low-level vision; Image resolution
• 在線閱讀: https://hdl.handle.net/10356/173559

In this paper, we study a real-world JPEG image restoration problem with bit errors on the encrypted bitstream. The bit errors bring unpredictable color casts and block shifts on decoded image contents, which cannot be resolved by existing image restoration methods mainly relying on pre-defined degr...