Rapid Spatial Domain Algorithm for Bone Trabecular Enhancement in X-Ray Images
Jinguo He · 2016
This Bone X-ray images contain abundant texture information of bone trabeculae, high pass filter such as Butterworth filter can approach maintains and enhances trabecular bone texture combining histogram equalization, However, the biggest disadvantage of Butterworth high-pass filtering is an excessively slow operation speed. The newly proposed high-pass filtration algorithm based on spatial domain computation can quickly enhance trabecular bone texture in X-ray images.