# A Data-Compressive 1.5/2.75-bit Log-Gradient QVGA Image Sensor With Multi-Scale Readout for Always-On Object Detection

> Research article (IEEE Journal of Solid-State Circuits, 2019) · cited 45× · AI/ML

**Wikidata**: [openalex:W2974134299](https://www.wikidata.org/wiki/openalex:W2974134299)  
**Source**: https://4ort.xyz/entity/a-data-compressive-1-5-2-75-bit-log-gradient-qvga-image-sensor-with-multi-scale-readout-for-always-on-object-detection