Unsupervised Hard Case Extraction Based on Image Perceptual Hash Encoding.
Jie BaiLianqing ZhengSihan ChenLibo HuangPublished in: CONF-CDS (2021)
Keyphrases
- image data
- image features
- input image
- image content
- single image
- low level
- image segmentation
- template matching
- image analysis
- high resolution
- image collections
- similarity measure
- perceptual grouping
- multiscale
- test images
- image matching
- decoding process
- pixel values
- spatial information
- keypoints
- segmentation algorithm
- feature points
- image classification
- visual features
- human eyes