摘要
分析了一种基于Bayer滤色矩阵的图像彩色恢复快速算法,该算法采用考虑相关性的边缘定向线性插值法,运算速度快,恢复图像边缘清晰,并使用FPGA实现上述算法,充分发挥FPGA的并行处理能力,大大提高了运算速度。
A fast algorithm for the demosaicing of digital images is andlyzed, i. e. for the interpolation of Bayer pattern. Edge-directional color-ratios interpolation method is used in this algorithm. The reproducing image looks smooth. With the parallel process ability of FPGA, the operation speed of color reproduction is improved greatly.
出处
《科学技术与工程》
2007年第13期3084-3086,共3页
Science Technology and Engineering
