Image Splicing Localization Using Superpixel Segmentation and Noise Level Estimation.
Siqian LiWeimin WeiXiuru HuaXueling ChuPublished in: CISP-BMEI (2019)
Keyphrases
- noise level
- image regions
- segmentation method
- image segmentation
- noise estimation
- segmentation algorithm
- input image
- image segmentation algorithm
- multiscale
- denoising algorithm
- semantic segmentation
- segmented images
- image classification
- test images
- single image
- noise reduction
- edge detection
- image data
- energy function
- accurate localization
- gaussian noise
- image features
- superpixels
- low light conditions
- pixel wise
- image representation
- level set
- bounding box
- infrared images
- noisy images
- low light
- principal directions
- salt pepper
- map estimation
- shape prior
- region growing
- blur kernel
- natural images
- feature space