# Multi-directional Sobel operator kernel on GPUs

> Research article (Journal of Parallel and Distributed Computing, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4328053402](https://www.wikidata.org/wiki/openalex:W4328053402)  
**Source**: https://4ort.xyz/entity/multi-directional-sobel-operator-kernel-on-gpus