Top "Conv-neural-network" questions

A convolutional neural network (CNN, or ConvNet) is a class of deep, feed-forward artificial neural networks that has successfully been applied to analyzing visual imagery.

Why rotation-invariant neural networks are not used in winners of the popular competitions?

As known, modern most popular CNN (convolutional neural network): VGG/ResNet (FasterRCNN), SSD, Yolo, Yolo v2, DenseBox, DetectNet - are …

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Scale layer in Caffe

I am looking through the Caffe prototxt for deep residual networks and have noticed the appearance of a "Scale" layer. …

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how to calculate a net's FLOPs in CNN

I want to design a convolutional neural network which occupy GPU resource no more than Alexnet.I want to use …

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What is the difference between UpSampling2D and Conv2DTranspose functions in keras?

Here in this code UpSampling2D and Conv2DTranspose seem to be used interchangeably. I want to know why this …

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Changing the scale of a tensor in tensorflow

Sorry if I messed up the title, I didn't know how to phrase this. Anyways, I have a tensor of …

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Prevention of overfitting in convolutional layers of a CNN

I'm using TensorFlow to train a Convolutional Neural Network (CNN) for a sign language application. The CNN has to classify 27 …

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What is the difference between x_train and x_test in Keras?

I've looked at a few tutorials to crack into Keras for deep learning using Convolutional Neural Networks. In the tutorial (…

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How to have parallel convolutional layers in keras?

I am a little new to neural networks and keras. I have some images with size 6*7 and the size of …

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How to output per-class accuracy in Keras?

Caffe can not only print overall accuracy, but also per-class accuracy. In Keras log, there's only overall accuracy. It's hard …

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What is Train loss, Valid loss, and Train/Val mean in NNs

I'm currently learning about Convolutional Neural Networks by studying examples like the MNIST examples. During the training of a neural …

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