摘要
为了有效地平衡编码效率和抗误码能力之间的矛盾,笔者提出了一种自适应FMO编码方法;可根据图像的复杂度自适应的选择编码所需的FMO模式。仿真结果表明这种FMO编码方式完全可行,且在运动复杂度频繁变化时效果更加明显,完全可应用在环境恶劣的无线信道中。
In order to effective balance contradiction between coding efficiency and the anti-error code ability, the author proposed one auto-adapted FMO code method; could auto adapted and choice FMO encoding pattern needed according to the image complexity. The simulation result indicated that this FMO encoding method is completely feasible and especially the effect is more obvious when movement complexity frequent change. It can apply in the bad wireless channel environment.
出处
《电子设计工程》
2013年第2期158-161,共4页
Electronic Design Engineering
基金
江苏省省级现代服务业(软件产业)发展专项引导资金项目(苏财建[2010]401号)
扬州市2010工业科技攻关项目(YZ2010040)
关键词
无线传输
编码效率
抗误码
自适应
FMO
wireless transmission
coding efficiency
anti-error
adaptive
FMO
