# Digital Forensics of Scanned QR Code Images for Printer Source Identification Using Bottleneck Residual Block

> Research article (Sensors, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3094940584](https://www.wikidata.org/wiki/openalex:W3094940584)  
**Source**: https://4ort.xyz/entity/digital-forensics-of-scanned-qr-code-images-for-printer-source-identification-using-bottleneck-residual-block