Abstract: This research work dives into an in-depth evaluation of the YOLOv8 (You Only Look Once) algorithm's efficiency in object detection, specially focusing on Barcode and QR code recognition.

In a surprising twist, during the CBSE Class 12 Mathematics board examination on March 9, 2026, students reported that scanning a QR code printed on the question paper redirected them to the music ...

The Central Board of Secondary Education (CBSE) went viral on the Internet for all the wrong reasons after a QR code allegedly printed on the question paper of the Class 12 Mathematics board ...

CBSE 12 Maths Question Paper QR Code: CBSE said the question papers used in the examination are genuine. CBSE Board Exams 2026: The Central Board of Secondary Education (CBSE) today clarified that the ...

The Central Board of Secondary Education (CBSE) Class 12 Mathematics question paper sparked a stir on social media on Monday after users claimed that a QR code printed on the paper opened a music ...

After videos showed a QR code on a Central Board of Secondary Education exam question paper linking to a YouTube music video, the Board said Tuesday it “views the matter seriously” and is taking steps ...

Abstract: Open-vocabulary object detection aims to identify and localize some seen and unseen classes in the training stage without extra annotations. A key limitation in prevailing methods is their ...