Secure coding for medical sequence transmission over ATM network

A new method for data integrity on ATM protocol is proposed. The algorithm represents image data via a new transform called the Mojette. The transform and its inverse are in order of complexity of the fast Fourier transform. An object oriented model for image and sequence are presented. The method is tested on videoendoscopic sequences. This source- channel coding avoids any additional protocol over ATM to secure data and provide real-time possibilities.