noise detection

This work presents an algorithm which permits to detect locally on digital contour what is the amount of noise estimated from a given …

We show in this paper how a digital shape can be efficiently analyzed through the maximal segments defined along its digital contour. …

The automatic detection of noisy or damaged parts along digital contours is a difficult problem since it is hard to distinguish between …

The notion of meaningful scale was recently introduced to detect the amount of noise present along a digital contour (Kerautret and …

In image processing and pattern recognition, the accuracy of most algorithms is dependent on a good parameterization, generally a …

Blurred segments [2] were introduced in discrete geometry to address possible noise along discrete contours. The noise is not really …