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arXiv 提交日期: 2026-07-13
📄 Abstract - Reference-Based Face Super-Resolution Using the Spatial Transformer

Face super-resolution is the task of increasing the resolution of an image containing a face thereby adding finer detail. It is a ubiquitous task in many computer vision applications and quite often the user isn't even aware that it is being performed. However, doing it with high fidelity is challenging as it is an ill-posed problem. In this paper we present a reference-based solution for face super-resolution that uses higher resolution reference images to aid in the task. We show an alignment module based on the spatial transformer that is considerably more stable than the popular deformable convolutions. We also show an aggregation function that can take good quality information from the reference images when available or suppress the function when such information is unavailable. Finally, we show that our relatively smaller model can achieve state of the art results on multiple datasets. The source code is available at this https URL.

顶级标签: computer vision systems
详细标签: face super-resolution reference-based spatial transformer image alignment 或 搜索:

基于参考图像并使用空间变换器的人脸超分辨率 / Reference-Based Face Super-Resolution Using the Spatial Transformer


1️⃣ 一句话总结

本文提出一种利用高清参考人脸图像来提升低分辨率人脸图像细节的新方法,通过更稳定的空间变换器对齐图像,并智能地从参考图像中提取有效信息,即使参考图像质量不佳也能抑制干扰,从而在更小模型下达到更优效果。

源自 arXiv: 2607.11025