一种基于GF(23)的(K, N)有意义无扩张图像分存方案 (Meaningful (K, N) Free Expansion Image Sharing Scheme Based on GF(23)).
Xianbin OuyangLiping ShaoPublished in: 计算机科学 (2015)
Keyphrases
- image data
- image analysis
- image segmentation
- image features
- input image
- single image
- image content
- multiscale
- template matching
- low level
- image classification
- recognition scheme
- segmentation method
- image retrieval
- test images
- feature points
- high resolution
- image authentication
- image matching
- region of interest
- image pixels
- image structure
- image dependent
- watermarking technique
- polynomial approximation
- image collections
- vector field
- spatial information
- image regions
- keypoints
- edge detection