你好:
在DM8127 参考设计中,打开TNF
图像拖尾现象很严重,改怎么解决?
谢谢!
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请问你在rules.make里面选择的是ISS NF还是DSS NF?
TNF是时域的滤波,如果开的较强,是会导致拖尾,去除时域噪声和拖尾需要平衡。目前ISS NF还在优化阶段,之后会有参数可以调整。