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请问论文有直接跟3d occupancy feature效果做对比吗? #15
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这个确实是一个很重要的点。作者可以做一下对比实验,获取一下数据,造福我们这些没有V100的人。。 |
这篇论文想法真的很好,我私下尝试过直接在voxel上做监督训练,但是很难训练。希望作者以后能开源用voxel训练的pipeline。 |
谢谢,基于voxel的代码我们会在这两天开源,敬请期待~ |
@wzzheng 论文还会更新voxel和tpv在显存,速度,性能上的详细对比吗?还有tpv没有实现temporal fusion,这个还会做吗? |
都会更新的,目前还在测试中。temporal fusion也正在做 |
对于没有A100和3090的情况,如果想在Tesla V100上做tpv的相关训练测试,是否有可能呢?tpv中是否有某些设计可以修改来减小显存占用来让我们能够使用V100呢? |
You can use smaller image backbone, i.e. ResNet50, smaller input image resolution, i.e. 450x800, and smaller TPV feature dimension, i.e. 64, to reduce GPU memory consumption. |
您好作者,论文中比较大的一个优化就是使用3个平面(HW, ZH, ZW)代替3d occupancy feature(HWZ),请问有直接对比过性能和显存速度指标吗?
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