# Various Techniques for Assessment of OMR Sheets through Ordinary 2D Scanner: A Survey

> Research article (International Journal of Engineering Research and, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W2099656182](https://www.wikidata.org/wiki/openalex:W2099656182)  
**Source**: https://4ort.xyz/entity/various-techniques-for-assessment-of-omr-sheets-through-ordinary-2d-scanner-a-survey