摘要
滤波算法是数字信号处理、图形图像处理领域的一个重要算法。分析了滤波算法的并行性,结合魂芯DSP的体系结构特征,提出对滤波算法的优化方法。实验表明,滤波算法蕴含的并行性在魂芯平台得到了充分的发挥。
Filtering algorithm is an important algorithm for digital signal processing, graphics and video processing. The parallelism of filtering algorithm is analyzed, architecture features of BWDSP is combined with and an optimization method for filtering algorithm is proposed. Experiment result shows that inherent parallelism in the filtering algorithm has been fully exploited on BWDSP hardware platform.
出处
《电脑知识与技术（过刊）》
2014年第5X期3421-3424,共4页
Computer Knowledge and Technology
基金
中国电子科技集团公司技术创新基金项目(JJ11227)
