Image compression using QuadTrees implemented with Ocaml - Releases · H0rowitz/compression-image-quadtrees-ocaml ...

Neighbor finding is an important and a basic part of image processing in quadtrees. A constant time algorithm is proposed for neighbor finding in quadtrees in [1]. In this paper, empirical tests are ...

Quadtrees and linear quadtrees are well-known hierarchical data structures to represent square images of size 2^{r} \\times 2^{r}. Finding the neighbors of a specific leaf node is a fundamental ...

Add a description, image, and links to the region-quadtrees topic page so that developers can more easily learn about it ...

Article citations More>> Finkel, R. and Bentley, J.L. (1974) Quadtrees: A data structure for retrieval on composite keys. Acta Informatica, 4, 1-9. has been cited by the following article: TITLE: ...

We show that Delaunay triangulations and compressed quadtrees are equivalent structures. More precisely, we give two algorithms: the first computes a ...

We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the ...