?url_ver=Z39.88-2004&rft_id=10.1109%2FACCESS.2026.3670693&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Fatoumatta&rft.au=Conteh%2C+Fatoumatta&rft.aulast=Conteh&rft.issn=21693536&rft.atitle=Lossless+Compression+and+Data+Transformation+Techniques+on+QR+Code+Binary+Bit+Stream&rft.title=IEEE+Access&rft.date=2026&rft.pages=37649+-+37667&rft.volume=14&rft.genre=article