Incremental Estimation of Visual Vocabulary Size for Image Retrieval.
Ilias GialampoukidisStefanos VrochidisIoannis KompatsiarisPublished in: INNS Conference on Big Data (2016)
Keyphrases
- visual vocabulary
- image retrieval
- visual words
- visual phrases
- image collections
- bag of visual words
- image representation
- bag of words
- object retrieval
- visual content
- image database
- image descriptors
- image search
- nearest neighbor search
- image classification
- visual features
- nearest neighbor
- bag of features
- relevance feedback
- keypoints
- text retrieval
- retrieval method
- image content
- retrieval accuracy
- image matching
- scene classification
- co occurrence
- high level
- machine learning
- low level features
- feature extraction