QR Code: Useful Application In Library Services

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

QR Code Application based Reversible Watermarking in Image Processing

In digital watermarking, images which have specific pattern images. They used as digital watermarks for variety purposes in copy prevention emerging solution. Conversely, several attacks still get unsolved in a robustness of invisible watermarking techniques. An effective technique for visible watermarking can be retrieved to identify the ownership of the protected media. The purpose to show th...

متن کامل

QR Code Steganography

QR codes, also known as matrix codes, are basically two dimensional barcodes embedded with data that can be decoded quickly for information. In this work, we present a novel use of QR codes. We show that QR codes can be used for covert communication using steganography. We also show in complete detail how to build QR code symbols with a hidden payload and how to extract this hidden information ...

متن کامل

Artistic QR Code Embellishment

A QR code is a two-dimensional barcode that encodes information. A standard QR code contains only regular black and white squares, and thus is unattractive. This paper proposes a novel framework for embellishing a standard QR code, to make it both attractive and recognizable by any human while maintaining its scanability. The proposed method is inspired by artistic methods. A QR code is typical...

متن کامل

Stylize Aesthetic QR Code

With the continued proliferation of smart mobile devices, Quick Response (QR) code has become one of the mostused types of two-dimensional code in the world. Aiming at beautifying the appearance of QR codes, existing works have developed a series of techniques to make the QR code more visual-pleasant. However, these works still leave much to be desired, such as visual diversity, aesthetic quali...

متن کامل

High-Performance Library Software for QR Factorization

In 5, 6], we presented algorithm RGEQR3, a purely recur-sive formulation of the QR factorization. Using recursion leads us to a natural way to choose the k-way aggregating Householder transform of Schreiber and Van Loan 10]. RGEQR3 is a performance critical sub-routine for the main (hybrid recursive) routine RGEQRF for QR fac-torization of a general m n matrix. This contribution presents a new ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Research in Library Science

سال: 2021

ISSN: 2455-104X

DOI: 10.26761/ijrls.7.2.2021.1393