- quad tree
- 四叉树，四树
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
quad tree
Look at other dictionaries:
Tree (graph theory) — Trees A labeled tree with 6 vertices and 5 edges Vertices v Edges v 1 Chromatic number … Wikipedia
Kd-tree — In computer science, a k d tree (short for k dimensional tree ) is a space partitioning data structure for organizing points in a k dimensional space. k d trees are a useful data structure for several applications, such as searches involving a… … Wikipedia
Дерево квадрантов — Разбитая с помощью дерева квадрантов плоскость Дерево квадрантов (также квадродерево, 4 дерево, англ. quadtree) дере … Википедия
Structures de données dans un SIG — Un Système d information géographique contient des données alphanumériques et des données spatiales. Dans un SIG, les données sont stockées soit sous format vectoriel, soit sous format raster[1],[2]. Le format vectoriel gère les points, les… … Wikipédia en Français
Quadrilateralized Spherical Cube — The quadrilaterlized spherical cube, or quad sphere for short, is an equal area mapping and binning scheme for data collected on a spherical surface (either Earth data or the celestial sphere). It was first proposed by Chan and O Neill in 1975… … Wikipedia
Enfilade (Xanadu) — Enfilades are a class of tree data structures used in Project Xanadu designs of the 1970s and 1980s. Enfilades allow quick editing, versioning, retrieval and inter comparison operations in a large, cross linked hypertext database. The Xanadu Gold … Wikipedia
Kd-trie — A k d trie is a spatial data structure for indexing points in k dimensional space. It is a variation on the k d tree that only stores points in the leaf nodes, sometimes in small collections called bins or buckets. Internal nodes only store the… … Wikipedia
Web mapping — is the process of designing, implementing, generating and delivering maps on the World Wide Web and its product. While web mapping primarily deals with technological issues, web cartography additionally studies theoretic aspects: the use of web… … Wikipedia
Peer-to-peer — Not to be confused with point to point. This article is about peer to peer computing. For other uses, see Peer to peer (disambiguation). A peer to peer system of nodes without central infrastructure … Wikipedia
Robotic mapping — The problem of Robotic mapping is related to cartography.The goal is for an autonomous robot to be able to construct (or use ) a map or floor plan and to localize itself in it.Todd et al (1994) have shown that evolutionarily shaped blind action… … Wikipedia
Retribution Engine — Infobox Software name = Retribution Engine caption = developer = APGSoftware latest release version = 1.10.2 latest release date = 8th September 2008 latest preview version = latest preview date = operating system = Windows genre = Game Engine… … Wikipedia
