Image Realization Steganography by Secure Key Transmission IJTSRD
This work proposes a novel scheme for separable reversible data hiding in encrypted images. In the first phase, a content owner encrypts the original uncompressed image using an encryption key. Then, a data-hider may compress the least significant bits of the encrypted image using a data-hiding key to create a sparse space to accommodate some […]
Protection of Medical Data Sharing and Intrusion Avoidance Based on Cloudlet IJTSRD
Generally medical data is commonly known as health information of patients, organize and track medical records for healthcare facilities. It can be analyzed for service quality and insurance reimbursement purpose. Cloud assisted healthcare big data computing becomes critical to meet user’s ever growing demands on health consultation. The body data collected by device is transmits […]