Towards Improving Wikipedia as an Image-Rich Encyclopaedia through Analyzing Appropriateness of Images for an Article.
Xinpeng ZhangYasuhito AsanoMasatoshi YoshikawaPublished in: APWeb (2011)
Keyphrases
- input image
- image data
- image collections
- test images
- image features
- image retrieval
- image classification
- image regions
- image analysis
- original images
- image pixels
- pixel values
- high contrast
- image set
- image processing algorithms
- sample images
- intensity values
- images collected
- image dataset
- edge detection
- region of interest
- image noise
- segmentation method
- extracted from images
- ccd camera
- pixel wise
- image matching
- image content
- synthesized images
- segmentation algorithm
- imaging process
- illumination conditions
- reference images
- lighting conditions
- normalized correlation
- gray value
- image structure
- grey level
- visual appearance
- image database
- gray level
- multiscale
- geometric distortions
- image blocks
- feature points
- image statistics
- aerial images
- digital imaging
- segmented images
- web images
- pixel level
- color histogram
- natural images
- gray level images
- pixel intensities
- contrast enhancement
- false matches
- image representation
- degraded images
- high resolution
- image quality
- scale space
- relevant images
- single image
- keypoints
- visual features
- image segments
- super resolution
- web image retrieval
- image segmentation
- gaussian noise
- image sequences