edge detection
61Canny — Algorithme de Canny L algorithme de Canny (1986) est utilisé en traitement ou en analyse d image pour la détection des contours. L auteur l a conçu pour être optimal suivant trois critères clairement explicités : bonne détection :… …
62DCDi — by Faroudja (Directional Correlation Deinterlacing) is a digital enhancement method developed by Faroudja in 1996. DCDi technology is primarily used for improving the image quality of low resolution images. The DCDi algorithm starts by… …
63Scale space implementation — Scale space Scale space axioms Scale space implementation Feature detection Edge detection Blob detection Corner detection …
64Johan Sebastiaan Ploem — Infobox Scientist name = Johan Sebastiaan Ploem image width = 200px birth date = birth date and age|1927|08|25 birth place = Sumatra, Indonesia nationality = Dutch field = Advanced Microscopy; Molecular Diagnostics; Digital Painting work… …
65Ant colony optimization algorithms — Ant behavior was the inspiration for the metaheuristic optimization technique. In computer science and operations research, the ant colony optimization algorithm (ACO) is a probabilistic technique for solving computational problems which can be… …
66Deblocking filter (video) — A deblocking filter is a video filter applied to blocks in decoded video to improve visual quality and prediction performance by smoothing the sharp edges which can form between macroblocks when block coding techniques are used. The filter aims… …
67Zero crossing — is a commonly used term in electronics, mathematics, and image processing. In mathematical terms, zero crossing basically means the changing of sign (e.g. from positive to negative), that is represented with a crossing of the axis (zero value) in …
68Range segmentation — A range image contains 3D information about a scene including the depth of each pixel. Segmenting a range image is the task of dividing the image into regions so that all the points of the same surface belong to the same region, there is no… …
69Motion analysis — is a topic in computer vision, image processing, and machine vision that studies methods and applications in which two or more consecutive images from an image sequences, e.g., produced by a video camera, are processed to produce information… …
70Kantendetektion — Originalbild Kantenbild, das mithilfe des Sobeloper …
