An image database stores medical images created by several modalities. Medical photos should be transferred with the patient's information without modifying the image data, and these databases should be safely moved across the public network with control viability. Watermarking medical images is an effective approach for enhancing security. Validation of medical data is also important because it is used for further deductions and references. The investigation of medical picture watermarking strategies for safeguarding and authenticating medical data is the focus of the work. It also includes an estimate for the use of the water stamping process. The goal of this chapter is to go through Secured Indexing of Lung CT Images (SILI), which is a secure method of indexing lung CT images with patient data. The sender's logo information is used for authentication, and the secret key is used to insert the watermark into the host picture. The watermark is embedded in the lung CT image's Region of Noninterest (RONI). The lung tissue from a CT scan image is segmented to identify RONI.
Author(S) Details
I. Jasmine Selvakumari Jeya
Department of Information Technology, Hindusthan College of Engineering and Technology, Coimbatore, Tamil Nadu, India.
S. Lokesh
Department of Computer Science and Engineering, Hindusthan Institute of Technology, Coimbatore, Tamil Nadu, India.
M. Ramya Devi
Department of Computer Science and Engineering, Hindusthan College of Engineering and Technology, Coimbatore, Tamil Nadu, India.
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