A robust QR-Code video watermarking scheme based on SVD and DWT composite domain

Prabakaran, G.; Bhavani, R.; Ramesh, M.

doi:10.1109/icprime.2013.6496482

Cited by 20 publications

(8 citation statements)

References 10 publications

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“…Paper [9] proposes a video watermarking with text data (verification message) by using QR code. QR code is prepared to be watermarked by SVD (Singular Value Decomposition) and DWT (Discrete Wavelet Transform).…”

Section: Related Workmentioning

confidence: 99%

An implementation of secure key exchange by using QR codes

Omerasevic¹,

Behlilovic

Mrdović

2014

Proceedings ELMAR-2014

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This paper describes an implementation of secure RICA (Robustness, Integrity, Confidentiality and Authentication) key exchange protocol. Integrity, confidentiality and authentication are the base for secure message exchange. We propose adding robustness in order to ensure better availability of the system. Robustness of presented implementation is due to Quick Response (QR) code properties. QR codes are resistant to a certain level on errors. We used GNU 1 Privacy Guard (GnuPG or GPG), version for Windows operating system, for signing and encrypting the message, as a base for secure key exchange protocol.

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Section: Related Workmentioning

confidence: 99%

An implementation of secure key exchange by using QR codes

Omerasevic¹,

Behlilovic

Mrdović

2014

Proceedings ELMAR-2014

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“…QR code can save much more information than 1D barcode. Also, QR code can encode numbers, alphabet letters, Chinese characters, kana, hiragana, characters, binary digits, control codes and many other kinds of letters [5].…”

Section: Barcode Applicationmentioning

confidence: 99%

“…Barcode-based mobile applications [1,3,4], digital watermarking [5,6], mobile commerce barcode applications [2], and identification of information services in museums or zoos [7] have also been suggested by many researchers.…”

Section: Introductionmentioning

confidence: 99%

Implementation of Mobile Application for Product and Shelf Life Management Based on 2D-Barcode

Seo

Park²

2016

IJSEIA

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2D barcodes have successfully captured people's attention among mobile applications by capturing images from various devices without hardware modification processes, and providing a possible mechanism for bridging the physical world of printing and the cyber world of the Internet. Therefore, this study suggests a mobile-based product and shelf life management application that uses barcodes to manage various products and their shelf life. The suggested system implements barcode data identification through a mobile camera device, with product categorizing and expiry date notification service on mobile devices. Compared to the RFID-based solutions of existing systems, the suggested barcode-based mobile application does not need any special hardware and it can capture barcodes directly with a mobile camera system, with very limited computing resources and without the need for keyboard input, so that the focus is on designing an effective product and shelf life management system to ensure that users use the purchased products more efficiently and appropriately.

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“…Some researches have been conducted on copyright protection of digital videos [11][12][13]. However, most of these studies target standard-definition videos; when applied to high-definition videos, the quality of the watermarked videos is badly affected.…”

Section: Introductionmentioning

confidence: 99%