Algorithm of Edge Blending Based on the Nonlinear Function
The paper introduce the technique of edge blending process that is the key technique of the seamless tiled system and put forward the improved algorithm of edge blending in order to eliminate the edge of the light generated regional integration and achieve seamless connection, the algorithm is the modification of existing blending algorithm that using two addition parameter p and a, and add Gamma operator to further correction of the pixel brightness.finally, the color/brightness to match the output to be a certain degree of processing. Experimental results show that, the proposed algorithm effectively eliminates the light generated by the edge of the integration region and the image have good transitions, the proposed algorithm reduces the output of the projector color differences by the value of SNR.
seamless tiled edge blending Gamma correction
Li Feng Xue Jing-Ming
School of Computer and Telecommunications,Changsha University of Science and Technology,410076,China
国际会议
上海
英文
2753-2756
2009-11-20（万方平台首次上网日期，不代表论文的发表时间）