论文阅读:Pointwise Convolutional Neural Networks 文章地址:https://arxiv.org/abs/1712.05245 github项目地址:https://github.com/scenenn/pointwise Motivation: 1. 以VoxNet为代表的volumetric convolution虽然直观自然,但是由于有大量0体素值太耗费内存。 2.以PoinNet为代表的使用点云的方法,PointNet中的点云是无序...
参考 MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applications ShuffleNet: An Extremely Efficient Convolutional Neural Network for Mobile Devices ChannelNets: Compact and Efficient Convolutional Neural Networks via Channel-Wise Convolutions FalconNet: Factorization for the Light-weight Co...
MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applicationsarxiv.org MobileNet的核心就是Depthwise separable convolution(深度可分离卷积),它将一般的卷积过程分为了depthwise convolution(逐深度卷积)和pointwise convolution(逐点卷积),在损失一点精度的情况下,计算量大幅下降,速度更快,模型更...
This is the release of the code for the paper `Pointwise Convolutional Neural Networks' in CVPR 2018. Usage The code is tested in latest Ubuntu 18.04 LTS with CUDA 9.2 and Tensorflow 1.9. First, we need to compile the convolution operator as follows: ...
Efficient neural networkPointwise convolutionLinear-phase filter00-0199-00In current efficient convolutional neural networks, 1脳1 convolution is widely used. However, the amount of computation and the number of parameters of 1脳1 convolution layers account for a large part of these neural network ...
MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applications ↩︎ 本文参与 腾讯云自媒体同步曝光计划,分享自作者个人站点/博客。 原始发表:2019年06月04日,如有侵权请联系 cloudcommunity@tencent.com 删除 前往查看 kernel 神经网络 ...
PyTorch implementation of Pointwise Convolutional Neural Networks in CVPR 2018. point-cloud pytorch object-detection 3d pytorch-implementation pointwise Updated Aug 4, 2019 Python keivanipchihagh / multi-stage-two-tower-recommender Star 3 Code Issues Pull requests A Movie Recommender System using ...
Pointwise Convolutional Neural Networks 本文提出了一种用于三维点云语义分割和目标识别的卷积神经网络。网络的核心是逐点卷积,这是一种新的卷积算子,可以应用于点云的每个点。作者使用全卷积网络设计,虽然实现起来出奇地简单,但在语义分割和对象识别任务中都能产生有竞争力的准确性。作者表明,在进行对象分类的特征学习...
Pointwise Convolutional Neural Networks 论文翻译 原文作者:Binh-Son Hua、Minh-Khoi Tran、Sai-Kit Yeung。 文章地址:https://arxiv.org/abs/1712.05245 github项目地址:https://github.com/scenenn/pointwise 在本文中,我们提出了一种用于3D点云的语义分割和目标识别的卷积神经网络。 我们网络的核心是逐点卷积,这...
MobileNets: Efficient Convolutional Neural Networks for Mobile Vision Applications 阅读笔记 separableconvolution,其把常见的卷积层滤波和组合的功能分离出来(可以认为是因式分解),变成depthwiseconvolution和pointwiseconvolution... * DF * DF。其计算量之和是常规卷积的1/N + 1/DK^2倍。因此能缩小网络规模,加速计算...