| UDC 2020 Challenge on Image Restoration of Under-Display Camera: Methods and Results | Aug 18, 2020 | 4kImage Restoration | —Unverified | 0 | 0 |
| A New Dataset, Poisson GAN and AquaNet for Underwater Object Grabbing | Mar 3, 2020 | 4kGenerative Adversarial Network | —Unverified | 0 | 0 |
| UE4-NeRF:Neural Radiance Field for Real-Time Rendering of Large-Scale Scene | Oct 20, 2023 | 3D Reconstruction4k | —Unverified | 0 | 0 |
| UHD Image Dehazing via anDehazeFormer with Atmospheric-aware KV Cache | May 20, 2025 | 4k8k | —Unverified | 0 | 0 |
| WildLive: Near Real-time Visual Wildlife Tracking onboard UAVs | Apr 14, 2025 | 4kObject Tracking | —Unverified | 0 | 0 |
| UHDNeRF: Ultra-High-Definition Neural Radiance Fields | Jan 1, 2023 | 4kNeRF | —Unverified | 0 | 0 |
| 4K4D: Real-Time 4D View Synthesis at 4K Resolution | Oct 17, 2023 | 4kGPU | —Unverified | 0 | 0 |
| A Low Complexity VLSI Architecture for Multi-Focus Image Fusion in DCT Domain | Sep 15, 2015 | 4kImage Compression | —Unverified | 0 | 0 |
| A Little Goes a Long Way: Efficient Long Context Training and Inference with Partial Contexts | Oct 2, 2024 | 4kGPU | —Unverified | 0 | 0 |
| AIM 2024 Challenge on Efficient Video Super-Resolution for AV1 Compressed Content | Sep 25, 2024 | 4kSuper-Resolution | —Unverified | 0 | 0 |
