IEEE

Quadtree Based Nonsquare Block Structure for Inter Frame Coding in High Efficiency Video Coding

Abstract: A concept of a quadtree based nonsquare block coding structure is presented in this paper for the emerging High Efficiency Video Coding standard, which includes a quadtree based asymmetric ...
IEEE

Focal Stack Image Compression Based on Basis-Quadtree Representation

Abstract: In this paper, we propose an efficient compression scheme for focal stack images (FoSIs) based on a new basis-quadtree representation. In the new basis-quadtree representation, FoSIs are ...
GitHub

The Python Control Systems Library is a Python module that implements basic operations for analysis and design of feedback control systems.

Try out the examples in the examples folder using the binder service. The package can also be installed on Google Colab using the commands: The easiest way to get started with the Control Systems ...
GitHub

QDM: Quadtree-Based Region-Adaptive Sparse Diffusion Models for Efficient Image Super-Resolution

If you've found QDM useful for your research or projects, please show your support by ⭐ in this repo. Thanks! News: This paper was accepted to CVPR 2026 Findings on March 18, 2026. Deep learning-based ...