Image Lightness Conversion and Sharpening Taking Account of Visual Features of Elderly Person.
Daiki MoriyamaChiaki UedaTadahiro AzetsuNoriaki SuetakeEiji UchinoPublished in: ICIP (2019)
Keyphrases
- visual features
- image classification
- image retrieval
- image collections
- image categorization
- visual appearance
- web images
- visual information
- global features
- visually similar
- visual content
- low level
- semantic gap
- image content
- low level visual features
- visual descriptors
- image search
- visual similarity
- labeled images
- image data
- color histogram
- image annotation
- image representation
- image features
- low level features
- visual data
- input image
- bag of features
- visual attributes
- keywords
- sample images
- edge detection
- key frames
- image segmentation
- visual properties
- visual patterns
- text queries
- bag of words
- relevance feedback
- multiscale
- face recognition
- video retrieval
- image regions
- multi modal
- image database
- object recognition
- feature extraction
- computer vision
- information retrieval