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Paper data
An exact discrete backprojection operator

Verbert Pierre, IRCCyN - IVC Team
Guédon Jean-Pierre, IRCCyN - IVC Team

Page numbers in the proceedings:
Volume III pp 271-274

Image Representation and Transformation

Paper abstract
This paper presents a new version of the exact discrete Radon transform denoted as Mojette transform. Whereas the Mojette transform backprojects a single bin into a grey value pixel at each iteration, the proposed version backprojects a bin onto an entire segment of binary pixels. Implementation of this discrete exact backprojector is presented and used for specific binary images of incomplete contours giving a new representation of 2D edges images.

A PDF version is available here