Revisiting Gist-PCA Hashing for Near Duplicate Image Detection.
Hyunwoo KimSungRyull SohnJunmo KimPublished in: J. Signal Process. Syst. (2019)
Keyphrases
- image representation
- image analysis
- image content
- multiscale
- image data
- principal components
- image collections
- single image
- input image
- image classification
- image retrieval
- image features
- bag of words
- high resolution
- principal component analysis
- keypoints
- image segmentation
- edge detection
- bounding box
- low level
- feature extraction
- global features
- binary codes
- spatial information
- hough transform
- image regions
- segmentation method
- detection method
- dimensionality reduction
- object detection
- similarity measure
- image sequences