Quick Response Code Binary Research based on Basic Image Processing

Quick Response code Web site

Address for Correspondence: Dr.S.Saritha. Professor, Department of anatomy, KAMS&RI Medical College, Hyderabad, Andhra Pradesh, India. E-Mail: [email protected] Access this Article online Quick Response code Web site: *1 Professor, Department of Anatomy. KAMS&RI, Medical College, Hyderabad, Andhra Pradesh, India. 2 Assistant Professor. Government Medical College, Hyderabad, Andhra Pradesh, ...

Subsampling-Based Image Tamper Detection and Recovery Using Quick Response Code

Quick response (QR) code is the prevalent trademark for a type of matrix barcode symbol. That code is always scanned to efficiently acquire data, especially for mobile device users. It involves the capabilities of data storage, reliable readability and strong error correction. This paper utilizes these properties of a QR code to propose an image tamper detection and recovery scheme for grayscal...

quick response code applications in library and information centers

Visible Watermarking Scheme for Quick Response Code Based on Reversible Data Hiding

Quick Response Code (QR Code) has become an important entrance of O2O (Online to Offline) in the era of mobile internet. Many applications, such as transformation of URLs, the descriptions of these images, and so on can be realized through embedding QR Code into images. However, the embedding of QR Code may destroy some image details in the corresponding area, which is annoying, especially in t...

Research on Saliency Prior Based Image Processing Algorithm

According to high development of digital technologies, image processing is more and more import in various fields, such as robot navigator, images classifier. Current image processing model still need large amount of training data to tune processing model and can’t process large images effectively. The recognition successful rate was still not very satisfied. Therefore, this paper researched sa...