A semidiscrete nonlinear scale-space theory and its relation to the Perona-Malik paradox -- Topological approach to mathematical morphology -- Segmentation by watersheds: definition and parallel implementation -- A graph network for image segmentation -- Associative memory for images by recurrent neural subnetworks -- Optimal models for visual recognition -- Order of points on a line segment -- Subjective contours detection -- Texture feature based interaction maps: potential and limits -- Non-Markov Gibbs image model with almost local pairwise pixel interactions -- Equivalent contraction kernels to build dual irregular pyramids -- Towards a generalized primal sketch -- Categorization through temporal analysis of patterns -- Detection of regions of interest via the Pyramid Discrete Symmetry Transform -- Dense depth maps by active color illumination and image pyramids -- Local and global integration of discrete vector fields -- A new approach to shape from shading -- Recent uniqueness results in shape from shading -- Computation of time-varying motion and structure parameters from real image sequences -- A theory of occlusion in the context of optical flow -- Algebraic method for solution of some best matching problems -- Determining the attitude of planar objects with general curved contours from a single perspective view -- CAD based 3D object recognition on range images -- Dual quaternions for absolute orientation and hand-eye calibration -- Segmentation of behavioral spaces for navigation tasks -- Geometric algebra as a framework for the perception-action cycle -- List of contributors.