convolutional neural network-lstm

Question

rarekind 2020-2-12

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https://ww2.mathworks.cn/matlabcentral/answers/505051-convolutional-neural-network-lstm

评论： rarekind 2022-8-6

Hello everyone

Any ane having code for convolutional neural network with lstm. i tried to incorporate cnn layers in LSTM but i colud not do it.

Thanks in advance

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Answer 1

Jonathan 2022-8-4

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https://ww2.mathworks.cn/matlabcentral/answers/505051-convolutional-neural-network-lstm#answer_1020970

在 MATLAB Online 中打开

inputSize = [28 28 1];
filterSize = 5;
numFilters = 20;
numHiddenUnits = 200;
numClasses = 10;
layers = [ ...
    sequenceInputLayer(inputSize,'Name','input')
    sequenceFoldingLayer('Name','fold')
    
    convolution2dLayer(filterSize,numFilters,'Name','conv')
    batchNormalizationLayer('Name','bn')
    reluLayer('Name','relu')
    
    sequenceUnfoldingLayer('Name','unfold')
    flattenLayer('Name','flatten')
    lstmLayer(numHiddenUnits,'OutputMode','last','Name','lstm')
    fullyConnectedLayer(numClasses, 'Name','fc')
    softmaxLayer('Name','softmax')
    classificationLayer('Name','classification')];
lgraph = layerGraph(layers);
lgraph = connectLayers(lgraph,'fold/miniBatchSize','unfold/miniBatchSize');