I don't understand why there is the need to flip filters when using convolutional neural networks. According to the lasagne documentation, flip_filters : bool (default: True) Whether t...

I'm using Lasagne to create a CNN for the MNIST dataset. I'm following closely to this example: Convolutional Neural Networks and Feature Extraction with Python. The CNN architecture I have at the...

I'm currently using VGG-S pretrained convolutional neural network provided by Lasagne library, from the following link. I downloaded the validation dataset of ILSVRC2012 in order to do a classific...

I generate images of a single coin pasted over a white background of size 200x200. The coin is randomly chosen among 8 euro coin images (one for each coin) and has : random rotation ; rando...

So i finally managed to get theano up and running on the GPU using this guide. (the test code runs fine, telling me it used the GPU, YAY!!) I then wanted to try it out and followed this guide for t...

How to implement Weighted Binary CrossEntropy on theano? My Convolutional neural network only predict 0 ~~ 1 (sigmoid). I want to penalize my predictions in this way : Basically, i want to pen...

I'm trying to play around with simple time series predictions. Given number of inputs (1Min ticks) Net should attempt to predict next one. I've trained 3 nets with different settings to illustrate ...

I have trained a simple long short-term memory (lstm) model in lasagne following the recipie here:https://github.com/Lasagne/Recipes/blob/master/examples/lstm_text_generation.py Here is the archit...

I've trained an autoencoder using lasagne/nolearn. Suppose the network layers are [500, 100, 100, 500]. I've trained the neural net like so: net.fit(X, X) I want to do something like the followi...

I need to do realtime augmentation on my dataset for input to CNN, but i am having a really tough time finding suitable libraries for it. I have tried caffe but the DataTransform doesn't support ma...

I'm doing a neural network in nolearn, a Theano based library that uses lasagne. I'm not understanding how do I define my own cost function. The output layer is only 3 neurons [0, 1, 2] and I wan...

I am training neural nets with theano and lasagne on a 4 GPU machine. My .theanorc contains the following lines: [global] device = gpu0 So when in python I execute import theano, I get Using gpu...

When I try to play with the code here, I met a very strange error. Every other modules can be imported properly, except for one. Specifically, the error is: ImportError: cannot import name Bat...

I'm keen to make use of the architecture proposed in the recent paper "Unsupervised Domain Adaptation by Backpropagation" in the Lasagne/Theano framework. The thing about this paper that makes it ...

I started learning how to use theano with lasagne, and started with the mnist example. Now, I want to try my own example: I have a train.csv file, in which every row starts with 0 or 1 which repres...

I am wondering if there is a way to add bias node to each layer in Lasagne neural network toolkit? I have been trying to find related information in documentation. This is the network I built but ...