Quadtree Software provided physical models for microprocessors. The models were ‘certified,’ which means that the device manufacturer of the corresponding model has agreed to full testing and ...

We propose the Quadtree Diffusion Model (QDM), a region-adaptive diffusion framework that leverages a quadtree structure to selectively enhance detail-rich regions while reducing computations in ...

For this program, we used a QuadTree data structure to store calculated information about the color variance between pixels in a a 2^k x 2^k subsquare of the image. We then prune nodes off the ...

In this talk, we discuss a classic divide-and-conquer algorithm known as Quadtree for approximating EMD. We give a new analysis of the Quadtree, showing that it gives a Õ(log s) approximation. This ...

The quadtree is one of the most advanced techniques contributing to the excellent compression performance of high efficiency video coding (HEVC). However, the computational complexity increases ...