A Double Interval Centroid-Based Watermark for network flow traceback.
Xiaogang WangJunzhou LuoMing YangPublished in: CSCWD (2010)
Keyphrases
- network flow
- digital images
- watermarking scheme
- linear programming
- minimum cost
- watermarking algorithm
- copyright protection
- integer programming
- optimization model
- spread spectrum
- digital watermarking
- network flow problem
- set cover
- integer program
- jpeg compression
- traffic control
- min cost
- ddos attacks
- capacity constraints
- image segmentation
- network flow formulation
- geometric distortions
- spatial domain
- denoising
- lower bound