# FPGA implementation of eight-direction Sobel edge detection algorithm based on adaptive threshold

> Research article (Journal of Physics Conference Series, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3106818815](https://www.wikidata.org/wiki/openalex:W3106818815)  
**Source**: https://4ort.xyz/entity/fpga-implementation-of-eight-direction-sobel-edge-detection-algorithm-based-on-adaptive-threshold