One-shot Ultra-high-Resolution Generative Adversarial Network That Synthesizes 16K Images On A Single GPU

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Junseok Oh, Donghwee Yoon, Injung Kim

Published: 01 Jan 2023, Last Modified: 04 Nov 2025Image Vis. Comput. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•One-shot Ultra-high-Resolution image synthesizer trainable on a single consumer GPU.•Can synthesize high-quality 16K images with 12.5 GB and 4K images with 8 GB memory.•Seamless subregion-wise super-resolution with minimal additional memory overhead.•Vertical coordinate conv. that improves visual coherence while preserving diversity.•Can synthesize large shapes with fine details and long-range coherence.