2 papers
cs.CV2025
A Parametric Bi-Directional Curvature-Based Framework for Image Artifact Classification and Quantification
Diego Frias
This work presents a novel framework for No-Reference Image Quality Assessment (NR-IQA) founded on the analysis of directional image curvature. Within this framework, we define a m…
eess.IV2021
A High Accuracy Image Hashing and Random Forest Classifier for Crack Detection in Concrete Surface Images
Diego Frias, José Hidalgo
Automatic detection of cracks in concrete surfaces based on image processing is a clear trend in modern civil engineering applications. Most infrastructure is made of concrete and…