Graph Neural Networks for Image Similarity: An Alternative to Hashing?
Traditional hashing techniques like perceptual hashing (pHash) and locality-sensitive hashing (LSH) are widely used for image similarity detection. However, they often fail in real-world scenarios where images undergo transformations such as cropping, noise addition or color changes. Graph Neural Networks: A Smarter Approach to Image Similarity Graph Neural Networks (GNNs) provide a more robust alternative … Read more