![BLaDE (Barcode Localization and Decoding Engine) smartphone app BLaDE (Barcode Localization and Decoding Engine) smartphone app in action](/sites/default/files/styles/large/public/project_images/blade.png?h=e75f852a&itok=-q3PxXaP)
![Photo of James Coughlan wearing glasses and blue shirt](/sites/default/files/styles/teaser_image/public/profile_photo/james.jpg?h=06f698c8&itok=d2ehHEJ3)
- Principal Investigator:
- James Coughlan
BLaDE (Barcode Localization and Decoding Engine) is an Android smartphone app designed to enable a blind or visually impaired user find and read product barcodes. The primary innovation of BLaDE, relative to most commercially available smartphone apps for reading barcodes, is that it provides real-time audio feedback to help visually impaired users find a barcode, which is a prerequisite to being able to read it.
Link to BLaDE software download: http://legacy.ski.org/Rehab/Coughlan_lab/BLaDE/
Click here for YouTube video demo of BLaDE in action.