# Sparse Needlets for Lighting Estimation with Spherical Transport Loss

> Research article (2021 IEEE/CVF International Conference on Computer Vision (ICCV), 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3176249132](https://www.wikidata.org/wiki/openalex:W3176249132)  
**Source**: https://4ort.xyz/entity/sparse-needlets-for-lighting-estimation-with-spherical-transport-loss