Automated Surgical Step Recognition in Normalized Cataract Surgery Videos

Charrière, Katia ;   Quellec, Gwenole ;   Lamard, Mathieu ;   Coatrieux, Gouenou ;   Cochener, Béatrice ;   Cazuguel, Guy

Tags Image classificationImage retrievalRetinal image analysis

Huge amounts of surgical data are recorded during video-monitored surgery. Content-based video retrieval systems intent to reuse those...

Read More Download this Paper

Combination of Watermarking and Joint Watermarking-Decryption for Reliability Control and Traceability of Medical Images

Bouslimi, Dalel ;   Coatrieux, Gouenou ;   Cozic, Michel ;   Roux, Christian

Tags TelemedicineTelehealthHealth information systems

In this paper, we propose a novel crypto-watermarking system for the purpose of verifying the reliability of images and tracing them, i.e....

Read More Download this Paper

Ontology-Guided Distortion Control for Robust-Lossless Database Watermarking: Application to Inpatient Hospital Stay Records

Franco-Contreras, Javier ;   Coatrieux, Gouenou ;   Cuppens, Nora ;   Cuppens, Frédéric ;   Roux, Christian

Tags Electronic health recordsHealth information systems

In this paper, we propose a new semantic distortion control method for database watermarking. It is based on the identification of the...

Read More Download this Paper