I am trying to implement a VAE for MNIST using convolutional layers using TensorFlow-2.6 and Python-3.9. The code I have is: # Specify latent space dimensions-
I am training a U-Net in keras by minimizing the dice_loss function that is popularly used for this problem: adapted from here and here def dsc(y_true, y_pred)
I use a ModelCheckPoint in Keras to save only the best models. Although, I see the val_loss decreasing the ModelCheckPoint says; No. Any ideas? checkpoint = Mod
I want to train a Siamese Network to compare vectors for similarity. My dataset consist of pairs of vectors and a target column with "1" if they are the same an
Do you know any elegant way to do inference on 2 python processes with 1 GPU tensorflow? Suppose I have 2 processes, first one is classifying cats/dogs, 2nd on
My system has a GPU. When I run Tensorflow on it, TF automatically detects GPU and starts running the thread on the GPU. How can I change this? I.e. how can I r
I've been trying to experiment with Region Based: Dice Loss but there have been a lot of variations on the internet to a varying degree that I could not find tw
When I'm trying to implement the following code from keras_segmentation.models.segnet import resnet50_segnet from keras_segmentation.predict import model_from_c
I am applying LSTM on a dataset that has 53699 entries for the training set and 23014 entries for the test set. The shape of the input training set is (53699,4)
Is there a way to get the loss of the model, with it's current weights, without running evaluate, or fit, on it? model = keras.Sequential([ keras.layers.In
I'm trying to extract the output of thelayer in my autoencoder and have referenced this Keras documentation and this stackoverflow post so far. When I try to ex
I am using keras+tensorflow for the first time. I would like to specify the correlation coefficient as the loss function. It makes sense to square it so that it
I'm doing an assignment creating a cv model with 6 different classes. I've loaded my dataset as per this example: https://keras.io/examples/vision/image_classif
I'm trying to build a custom loss function where it will apply different function to different part of tensor based on groundtruth. Say for example the groundt
My goal is to tune over possible network architectures that meet the following criteria: Layer 1 can have any number of hidden units from this list: [32, 64, 12
I'm trying to make neural network training reproducible using RStudio's Keras interface. Setting a seed in the R script (set.seed(42)) doesn't seem to work. Is
----> 6 from mrcnn.model import MaskRCNN /usr/local/lib/python3.7/dist-packages/mrcnn/model.py in () 253 254 --> 255 class ProposalLayer(KE.Layer): 256
I am using the TensorFlow federated framework for a multiclassification problem. I am following the tutorials and most of them use the metric (tf.keras.metrics.
validation_split parameter is able to allow ImageDataGenerator to split the data sets reading from the folder into 2 different disjoint sets. Is there any way t
I'm try learning TensorFlow but i have a problem. I'm importing TensorFlow like in official website but i take a error. import pandas as pd import numpy as np i