IEEE

Robust Color Image Hashing With Nonnegative Matrix Factorization and Saliency Map for Copy Detection

Abstract: Image hashing is an effective technique for copy detection. This article proposes a robust color image hashing scheme with nonnegative matrix factorization (NMF) and saliency maps. The ...
IEEE

A Locality Sensitive Hashing Based Algorithm to Accelerate Neighborhood Search in Graph Neural Operators

Abstract: Neural Operators extend traditional neural networks to learn mappings between infinite-dimensional function spaces. Graph Neural Operators (GNOs), which operate on geometric structures, have ...