Digital watermarking is a technique of hiding specific identification data for copyright authentication. This technique is adapted here for interleaving patient information with medical images to reduce storage and transmission overheads. The text data are encrypted before interleaving with images to ensure greater security. The graphical signals are compressed and subsequently interleaved with the image. Differential pulse-code-modulation and adaptive-delta-modulation techniques are employed for data compression, and encryption and results are tabulated for a specific example.

Simple item page
dc.contributor.authorAcharya, A.U.
dc.contributor.authorAnand, D.
dc.contributor.authorP, S.B.
dc.contributor.authorC, N.U.
dc.date.accessioned2026-02-05T11:00:31Z
dc.date.issuedCompact storage of medical images with patient information
dc.description.abstract2001
dc.identifier.citationIEEE Transactions on Information Technology in Biomedicine, 2001, 5, 4, pp. 320-323
dc.identifier.issn10897771
dc.identifier.urihttps://doi.org/10.1109/4233.966107
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/28009
dc.subjectCryptography
dc.subjectData compression
dc.subjectDelta modulation
dc.subjectDigital watermarking
dc.subjectPulse code modulation
dc.subjectMedical images
dc.subjectDigital image storage
dc.subjectarticle
dc.subjectcomputer security
dc.subjectdiagnostic imaging
dc.subjecthuman
dc.subjectinformation retrieval
dc.subjectmedical record
dc.subjectmethodology
dc.subjectstatistics
dc.subjectComputer Security
dc.subjectDiagnostic Imaging
dc.subjectHumans
dc.subjectInformation Storage and Retrieval
dc.subjectMedical Records Systems, Computerized
dc.titleDigital watermarking is a technique of hiding specific identification data for copyright authentication. This technique is adapted here for interleaving patient information with medical images to reduce storage and transmission overheads. The text data are encrypted before interleaving with images to ensure greater security. The graphical signals are compressed and subsequently interleaved with the image. Differential pulse-code-modulation and adaptive-delta-modulation techniques are employed for data compression, and encryption and results are tabulated for a specific example.

Files

Collections

Journal Articles