# OPE-SR: Orthogonal Position Encoding for Designing a Parameter-free Upsampling Module in Arbitrary-scale Image Super-Resolution

> Research article (2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4386047784](https://www.wikidata.org/wiki/openalex:W4386047784)  
**Source**: https://4ort.xyz/entity/ope-sr-orthogonal-position-encoding-for-designing-a-parameter-free-upsampling-module-in-arbitrary-scale-image-super-reso