ホーム › Extracting visual topics from tens of thousands of images with GPU

Extracting visual topics from tens of thousands of images with GPU

visual topics extracted by our GPU-based implementation of collapsed variational Bayesian inference for LDA
  • We implement CVB for LDA with CUDA [Masada+ IEA/AIE2009] and run an inference over 32,000 images, a subset of Tiny Images dataset.
  • Gray scale pixel values show topic probabilities at each pixel in each image.