Near-duplicate detection for LCD screen acquired images using edge histogram descriptor.
Preeti MehtaRajiv Kumar TripathiPublished in: Multim. Tools Appl. (2022)
Keyphrases
- acquired images
- orientation histogram
- image acquisition
- shape context
- acquisition process
- liquid crystal displays
- light field
- shape descriptors
- gray level
- gray value
- binary patterns
- color histogram
- edge information
- feature vectors
- histogram of oriented gradients
- dominant color
- intensity variations
- object recognition
- keypoints
- edge detector
- shape retrieval
- color distribution
- gradient magnitude
- computer vision
- edge detection
- image processing