Abstract United Nations SDGs (sustainable development goals) have prompted health-care
organisations in and around this world to implement health care initiatives that aim to …

Search through a database of encrypted images against a crumpled and encrypted query
will remain privacy preserving only if comparisons between selective features derived from …

Digital images are widely used media over the Internet for different purpose. Therefore,
security becomes important in the transmission. This paper presents spatial domain …

Selective or partial encryption of images can greatly reduce the computational complexity
and execution time by encoding just a small amount of the image pixels. The selected image …

In healthcare industry, the patient's medical data plays a vital role because diagnosis of any
ailments is done by using those data. The high volume of medical data leads to scalability …

In a cloud environment to preserve privacy of the end user, there arises a need to match and
classify images in the encrypted domain. To impart granularity to image-data access it is …

In healthcare industry, the patient's medical data plays a vital role because diagnosis of any
ailments is done by using those data. The high volume of medical data leads to scalability …

Digital watermarks have recently been proposed for authentication of both video data and
still images and for integrity verification of visual multimedia. In such applications, the …

抄録 As Linked Data consumption has not yet been discussed from the points of information
services, we discuss here how to build web applications with function extendibility and …