Towards brain-activity-controlled information retrieval: Decoding image relevance from MEG signals.
Jukka-Pekka KauppiMelih KandemirVeli-Matti SaarinenLotta HirvenkariLauri ParkkonenArto KlamiRiitta HariSamuel KaskiPublished in: NeuroImage (2015)
Keyphrases
- brain activity
- information retrieval
- image data
- input image
- image features
- multiscale
- image segmentation
- image retrieval
- event related
- image analysis
- high resolution
- image classification
- image representation
- human subjects
- eeg signals
- activation detection
- cognitive states
- functional magnetic resonance imaging
- independent component analysis
- data management
- relevance feedback
- feature extraction
- feature selection