Abstract: A method for graphic image processing from existing source image files forming a database from which an image is extracted for said graphic processing operations. The method includes the step of implementing n (n?1) saliency processing operations in order to form n saliency cards CSi, with i=1 to n; performing a linear combination ? i = 1 N ? Ai . SCi ? i = 1 n ? Ai in order to obtain a single resulting saliency card; performing a first thresholding on the resulting saliency card; and vectorizing said thresholded card.

Abstract: A method for assisting the manipulation of at least n graphical image processing variables by a user is provided with a control organ having a plurality of modes of activation, based on a control polygon appearing on a screen portion provided with a marker. At least each vertex of the control polygon represents a processing variable, each vertex being movable between two limit points defining a direction of action by at least one mode of activation of the control organ. A movement in this direction means a modification of the value of the variable, which is proportional to the amplitude of the movement.

Abstract: A method for graphic image processing from existing source image files forming a database from which an image is extracted for said graphic processing operations. The method includes the step of implementing n (n?1) saliency processing operations in order to form n saliency cards CSi, with i=1 to n; performing a linear combination ? i = 1 N ? Ai . SCi ? i = 1 n ? Ai in order to obtain a single resulting saliency card; performing a first thresholding on the resulting saliency card; and vectorizing said thresholded card.