Definition of Quadtree. Meaning of Quadtree. Synonyms of Quadtree

- A quadtree is a tree data structure in which each internal node has exactly four children. Quadtrees are the two-dimensional analog of octrees and are...
- and used directly, which is called a linear quadtree, or they can be used to build a pointer based quadtree. The input points are usually scaled in each...
- subdividing it into eight octants. Octrees are the three-dimensional analog of quadtrees. The word is derived from oct (Gr**** root meaning "eight") + tree. Octrees...
- infinite grid, with the pattern in question centered near the origin. A quadtree (with sharing of nodes) is used to represent the field. A node at the kth...
- constant k > 1. The algorithm uses shifted quadtrees. The key concept of the algorithm is alignment to the quadtree grid. An object of size r is called k-aligned...
- Dynamic visualization of the quadtree structure of the Barnes-Hut algorithm for the 2D N-body problem...
- are merged to create the segmented result. The technique incorporates a quadtree data structure, meaning that there is a parent-child node relationship...
- An example of a recursive binary space partitioning quadtree for a 2D index....
- Implicit k-d tree Min/max k-d tree Relaxed k-d tree Adaptive k-d tree Quadtree Octree Linear octree Z-order UB-tree R-tree R+ tree R* tree Hilbert R-tree...
- paradigms. Finkel and J.L. Bentley created the data structure called the quadtree. Finkel was born in Chicago. He entered the University of Chicago, where...