Evaluating the use of Instagram images color histograms and hashtags sets for automatic image annotation.
Stamatios GiannoulakisNicolas TsapatsoulisConstantinos DjouvasPublished in: Frontiers Big Data (2023)
Keyphrases
- color histogram
- automatic image annotation
- image annotation
- image retrieval
- image database
- visual features
- image content
- image features
- semantic gap
- image collections
- spatial information
- image data
- image set
- image analysis
- image matching
- color space
- auto annotation
- object recognition
- image understanding
- mean shift
- multi modal
- low level features
- learning algorithm
- spatial relationships
- image classification
- state space
- feature extraction
- multimedia