04:00
2026-10-07
arxiv.org
computer-vision
A BEMD-Based Quaternion Filtering Approach Sharp-to-Soft Kernel CT Image Conversion
A study posted to arXiv (2610.07071v1) presents BEMD-QBF, a framework combining Bidimensional Empirical Mode Decomposition with Quaternion Bilateral Filtering that converts sharp-kernel CT images into…