# A 128 × 128 SPAD Motion-Triggered Time-of-Flight Image Sensor With In-Pixel Histogram and Column-Parallel Vision Processor

> Research article (IEEE Journal of Solid-State Circuits, 2020) · cited 76× · AI/ML

**Wikidata**: [openalex:W3026747905](https://www.wikidata.org/wiki/openalex:W3026747905)  
**Source**: https://4ort.xyz/entity/a-128-128-spad-motion-triggered-time-of-flight-image-sensor-with-in-pixel-histogram-and-column-parallel-vision-processor