CBIR Algorithm Using Histograms

Simple Content-Based Image Retrieval Algorithm Developed by Foreign Researchers Using Histogram Comparison

Implementation of LDP Histogram Calculation Based on B Zhang's Research

This code implements the Local Derivative Pattern (LDP) histogram computation algorithm based on the research by B Zhang, Y Gao, S Zhao and J Liu, as published in IEEE Transactions on Image Processing, February 2010, Volume 19, Issue 2. The implementation focuses on high-order local pattern descriptors for face recognition applications, providing an advanced alternative to traditional Local Binary Pattern (LBP) methods.