Optimization techniques for image representation in visual place recognition.
Jurica MaltarDomagoj MatijevicPublished in: MIPRO (2022)
Keyphrases
- image representation
- image classification
- multiscale
- scene categorization
- visual features
- bag of words
- quadtree
- object recognition
- image content
- visual vocabulary
- image features
- visual information
- image retrieval
- scene recognition
- representation scheme
- bag of visual words
- visual words
- feature representations
- bag of features
- scene categories
- spatial pyramid
- sparse coding
- low level features
- low level
- receptive fields
- feature space
- image classification and retrieval
- scene classification
- sparse representation
- similarity measure
- visual concepts
- cbir systems
- visual content
- feature extraction
- computer vision