# Complex-Valued Disparity: Unified Depth Model of Depth from Stereo, Depth from Focus, and Depth from Defocus Based on the Light Field Gradient

> Research article (IEEE Transactions on Pattern Analysis and Machine Intelligence, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2979361430](https://www.wikidata.org/wiki/openalex:W2979361430)  
**Source**: https://4ort.xyz/entity/complex-valued-disparity-unified-depth-model-of-depth-from-stereo-depth-from-focus-and-depth-from-defocus-based-on-the-l