Retrieving Relevant and Diverse Image from Social Media Images.
Xi ChenHaokun LiuZhi-Hong DengYunlun YangPublished in: MediaEval (2015)
Keyphrases
- input image
- image data
- image collections
- image features
- test images
- original images
- image analysis
- image retrieval
- image classification
- social media
- high contrast
- image processing algorithms
- image pixels
- pixel values
- image regions
- extracted from images
- segmentation method
- image set
- images collected
- region of interest
- image dataset
- sample images
- reference images
- feature points
- image content
- intensity values
- normalized correlation
- ccd camera
- imaging process
- segmentation algorithm
- image statistics
- image noise
- edge detection
- image matching
- image database
- web images
- visual appearance
- gray level images
- bounding box
- relevant images
- pixel wise
- grey level
- satellite images
- image segments
- image structure
- natural images
- digital imaging
- gray value
- synthesized images
- image representation
- pixel level
- contrast enhancement
- illumination conditions
- lighting conditions
- gaussian noise
- geometric distortions
- multiscale
- image blocks
- pixel intensities
- vanishing points
- image restoration
- visual features
- object recognition
- image processing
- denoising
- image annotation
- single image
- keypoints
- degraded images
- image search
- color histogram
- interpolation method
- segmented images