# HINTED: Hard Instance Enhanced Detector with Mixed-Density Feature Fusion for Sparsely-Supervised 3D Object Detection

> Research article (2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024) · cited 22× · AI/ML

**Wikidata**: [openalex:W4402753402](https://www.wikidata.org/wiki/openalex:W4402753402)  
**Source**: https://4ort.xyz/entity/hinted-hard-instance-enhanced-detector-with-mixed-density-feature-fusion-for-sparsely-supervised-3d-object-detection