Estimation of Visual Features of Viewed Image From Individual and Shared Brain Information Based on FMRI Data Using Probabilistic Generative Model.
Takaaki HigashiKeisuke MaedaTakahiro OgawaMiki HaseyamaPublished in: ICASSP (2021)
Keyphrases
- generative model
- visual features
- image classification
- image retrieval
- image collections
- visual patterns
- probabilistic model
- visual appearance
- bayesian framework
- spatial information
- keywords
- prior knowledge
- multiscale
- low level
- web images
- visual content
- image content
- semantic gap
- image data
- global features
- visual similarity
- low level visual features
- image representation
- image search
- em algorithm
- input image
- semi supervised
- image features
- image segmentation
- visual information
- keypoints
- pixel level
- scale space
- image database
- probabilistic latent semantic analysis
- pairwise