Boundary Stitching Method for Block-Based Parallel Error Diffusion
Wen Hua Zhu · Applied Mechanics and Materials · 2015
In this paper, we describe a boundary stitching method for block-based parallel error diffusion algorithm. A blocked strategy is used to separate the original image into independent blocks. Overlapping areas across adjacent blocks and initial error of boundary pixels are introduce to eliminate the boundary artifacts. Experimental results show that the proposed method generates high quality images similar to that of the original algorithm.