A dual-route perspective on brain activation in response to visual words: Evidence for a length by lexicality interaction in the visual word form area (VWFA).
Matthias SchurzDenise SturmFabio RichlanMartin KronbichlerGunther LadurnerHeinz WimmerPublished in: NeuroImage (2010)
Keyphrases
- visual words
- bag of words
- image classification
- image representation
- bag of visual words
- co occurrence
- visual phrases
- visual vocabulary
- scene classification
- image features
- discriminative power
- bag of features
- object categories
- keypoints
- spatial information
- image retrieval
- feature space
- visual dictionary
- visual content
- object retrieval
- bag of words models
- gaussian mixture model
- spatial relationships
- action recognition
- text classification
- vector quantized
- spatial pyramid
- ground truth
- pairwise
- vocabulary tree
- feature extraction
- sparse representation
- visual features
- object detection
- input image
- soft assignment
- face recognition
- information retrieval