Instruct: Given a paper title, retrieve paper titles that are cited by the given paper.
Query: QR-code generator
recognition of qr code with mobile phones .
Rectification of images of QR codes posted on cylinders by conic segmentation
an effective method for removing scratches and restoring low - quality qr code images .
Advanced QR Code Based Identity Card: A New Era for Generating Student ID Card in Developing Countries
Real-Time Printed Document Authentication Using Watermarked QR Code
Physical Access Control Based on QR Code
A Distortion Rectification Method for Distorted QR Code Images Based on Self-Adapting Structural Element
artistic qr code embellishment .
Cloud based shopping guide system using qrcode
Anti-copy of 2D Barcode Using Multi-encryption Technique
Document Certificate Authentication System Using Digitally Signed QR Code Tag
PiCode: A New Picture-Embedding 2D Barcode
Secured E-Documents and Sharing using Encrypted QR-Code
The psychology behind QR codes: User experience perspective
Algorithm of a Perspective Transform-Based PDF417 Barcode Recognition
Degree Certificate Authentication using QR Code and Smartphone
An algorithm enabling blind users to find and read barcodes
qr code based image steganography with enhanced image quality and compression .
DualCodes: Backward Compatible Multi-layer 2D-Barcodes
QR code and augmented reality-supported mobile english learning system
Dental impression compound as an effective splint for maintenance of ear elevation in microtia reconstruction
Barcode readers using the camera device in mobile phones
assigning trust to wikipedia content .
Semantic Taxonomy Induction From Heterogenous Evidence
Human-Computer Interaction and Security