# A unified model for human activity recognition using spatial distribution of gradients and difference of Gaussian kernel

> Research article (The Visual Computer, 2018) · cited 64× · AI/ML

**Wikidata**: [openalex:W2806213304](https://www.wikidata.org/wiki/openalex:W2806213304)  
**Source**: https://4ort.xyz/entity/a-unified-model-for-human-activity-recognition-using-spatial-distribution-of-gradients-and-difference-of-gaussian-kernel