منابع مشابه
Ka-me: a Voronoi image analyzer
SUMMARY Ka-me is a Voronoi image analyzer that allows users to analyze any image with a convex polygonal tessellation or any spatial point distribution by fitting Voronoi polygons and their dual, Delaunay triangulations, to the pattern. The analytical tools include a variety of graph theoretic and geometric tools that summarize the distribution of the numbers of edges per face, areas, perimeter...
متن کاملImage Processing using Voronoi diagrams
1 This work has been partially supported by grant TIN2005-08863-C03 of the Spanish Ministry of Science and Education 2 Corresponding address: [email protected] Abstract – In this paper we present some techniques for obtaining non-photorealistc images with the aid of Voronoi diagrams, such as stained-glass images. We also show examples of their potential applications, including lossy image ...
متن کاملImage representation using Voronoi tessellation
The major approaches to image representation [l] in terms of its constituent regions may be divided into two broad categories: (1) those which specify the borders of the regions and (2) those which describe their interiors. Most of the approaches and the more interesting ones, belong to the latter category. This may be attributed to the increased dimensionality of information (regions, rather t...
متن کاملMaking a "Completely Blind" Image Quality Analyzer
An important aim of research on the blind image quality assessment (IQA) problem is to devise perceptual models that can predict the quality of distorted images with as little prior knowledge of the images or their distortions as possible. Current state-of-the-art ‘general purpose’ no reference (NR) IQA algorithms require knowledge about anticipated distortions in the form of training examples ...
متن کاملVoronoi Seeded Colour Image Segmentation
The goal of the segmentation scheme presented i s t o c ombine edge and region information to achieve a stable segmentation. The segmentation scheme presented is designed t o o p erate on general home and stock photographs, it returns a comprehensive region-based description of the visual content of an image (including a distinction between smooth and textured r egions and a description of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bioinformatics
سال: 2012
ISSN: 1367-4803,1460-2059
DOI: 10.1093/bioinformatics/bts253