Manufacturing Image in Painting Based on Partial Differential Equations

Abstract:

For TV model, repair algorithm only along the gradient perpendicular to the direction of diffusion that will cause staircase effect, iterative low efficiency and generate false edge of the shortcomings. The article improved K and P parameters of manufacturing image restoration algorithm. The algorithm contains both isotropic and anisotropic diffusion, taking regional frequency difference realized in different areas using different iterative equation. The experimental results show that the algorithm is compared with the TV model algorithm has the same restorative effects, avoid the staircase effect and better than the TV model repair speed.

• Periodical: Applied Mechanics and Materials (Volumes 484-485)
• Pages: 949-952
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.484-485.949
• Online since: January 2014
• Authors: Fu Xiang Liu
• Keywords: Ladder Effect, Manufacturing Image Repair, TV Model

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DOI: 10.1007/978-3-540-85565-1_111

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