Bag of k-nearest visual words for hieroglyph retrieval.
Laura Alejandra Pinilla-BuitragoJesús Ariel Carrasco-OchoaJosé Francisco Martínez TrinidadPublished in: J. Intell. Fuzzy Syst. (2019)
Keyphrases
- visual words
- bag of words
- k nearest
- image retrieval
- object retrieval
- vocabulary tree
- image classification
- bag of visual words
- text classification
- image representation
- knn
- retrieval precision
- visual phrases
- action recognition
- visual vocabulary
- image database
- visual features
- k nearest neighbor
- visual content
- n gram
- co occurrence
- information retrieval
- nearest neighbor
- retrieval model
- feature space
- machine learning
- keypoints
- spatial information
- relevance feedback
- image features
- text retrieval
- data points
- training set
- learning algorithm
- information retrieval systems
- visual similarity
- multiscale
- image processing