spatial-channel attention(SCA)模型:使用pyramid pooling structure ,global average pooling 可以有效结合多尺度和全局 context information,并且产生spatial 和channel-wise attention,以选择有区别的特征 Extension Spatial Upsample(ESU)模型:recover 由于consecutive pooling operators 产生的loss spatial information,从而产生...
论文:《Spectral-Spatial Attention Networks for Hyperspectral Image Classification》 1. Motivation 在CNN和RNN中引入attention机制: RNN + attention:学习波谱内部相关性 CNN + attention:关注空间维的显著特征以及相邻像元的空间相关性 2. Structure of M... ...
residual-networks binary-classification churn-prediction cnn-classification residual-neural-network squeeze-and-excitation channel-attention spatial-channel-transformer telco-churn-classification resudal spatial-channel-attention Updated Jan 13, 2024 Jupyter Notebook Improve this page Add a description, imag...
gate_channels, reduction_ratio=16, pool_types=['avg', 'max'], no_spatial=False):super(TripletAttention, self).__init__()self.ChannelGateH = SpatialGate()self.ChannelGateW = SpatialGate()self.no_spatial=no_spatialif not no_
The spatial-channel attention based on the weight matrix makes the model focus on processing information related to foreground extraction. We evaluate the proposed model on the CDnet-2014 dataset with two scene-independent evaluation strategies and obtain competitive F-Measure....
【摘要】 摘要 视觉注意已经成功地应用于结构预测任务,如视觉字幕和问题回答。现有的视觉注意力模型一般是空间的,即注意力被建模为空间概率,该空间概率对编码输入图像的CNN的最后一个卷积层特征图进行重新加权。 然... 摘要 视觉注意已经成功地应用于结构预测任务,如视觉字幕和问题回答。现有的视觉注意力模型一般是空...
题目:SCA-CNN: Spatial and Channel-wise Attention in Convolutional Networks for Image Captioning 作者:Long Chen等(浙大、新国立、山大) 期刊:CVPR 2017 1 背景 注意力机制已经在自然语言处理和计算机视觉领域取得了很大成功,但是大多数现有的基于注意力的模型只考虑了空间特征,即那些注意模型考虑特征图像中的局部...
【CNN Tricks 不完全指北】基于飞桨学习CNN各个部分的提升技巧 【CNN Tricks 不完全指北手册】基于飞桨来看CNN各个部分的提升技巧0、引言 随着人工智能日新月异的发展,其作为一个新行业吸引了众多的同学们进行学习,但是各种各样的网络技巧层出不穷,为… 快速实现AI想法 CNN是靠什么线索学习到深度信息的?——一个...
This paper proposes a multi-kernel-size spatial-channel attention method to detect COVID-19 from chest X-ray images. Our proposed method consists of three stages. The first stage is feature extraction. The second stage contains two parallel multi-kernel-size attention modules: multi-kernel-size ...
This study proposes a novel deep learning model to implement skin cancer classification, inspired by the MobileNet model31 and named after MobileNet-MFS, in which MFS denotes Multiple Fused Spatial-channel attention. In the proposed model, the self-attention mechanism is incorporated with the convolu...