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View Code? Open in Web Editor NEWNCNN+Int8+YOLOv4 quantitative modeling and real-time inference
NCNN+Int8+YOLOv4 quantitative modeling and real-time inference
“对比之前的fp16模型,明显在input_size相同的情况下快了40%-70%,且精度几乎没有什么损耗”
但是我看到表中int8反而更慢,是这样吗?有分析过为什么吗?
thanks for your project, I don't know how you generate table file. I have read your article on zhihu, but I don't know about ncnn2table's params: mean=[104,117,123]
, norm=[0.017,0.017,0.017]
and pixel=BGR
(while yolov4 uses PIXEL_BGR2RGB
). Thanks a lot!
需要反量化吗,因为确定位置是需要浮点数的吧,类别可以比较定点数的概率
pogg,你好!我是一个纯纯的小白,想问问你,我该如何使用ncnn进行推理,是新建一个C++项目,然后添加使用吗?我并没有看明白,可否提供一个教程,谢谢!
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