Category "tensorflow"

ValueError: The first argument to `Layer.call` must always be passed

I was trying to build a model with the Sequential API (it has already worked for me with the Functional API). Here is the model that I'm trying to built in Sequ

Start cannot spawn child process: No such file or directory

Hi I get this message when I run my job in slurm what does it mean? tensorflow/core/platform/default/subprocess.cc:304] Start cannot spawn child process: No suc

How do custom input_shape for Inception V3 in Keras work?

I know that the input_shape for Inception V3 is (299,299,3). But in Keras it is possible to construct versions of Inception V3 that have custom input_shape if

Keras installed through Conda breaks the Anaconda Prompt on Windows 10 [closed]

I have a Win10 OS, with Anaconda 3.6 installed, and a friend told me to install keras by using a specific conda command. Without reading any o

Keras - EarlyStopping based on user input

I am wondering if there is an easy way of creating a way of triggering early stopping in Keras based on user input rather than monitorization of any particular

How the TensorFlow Output Dense layers nodes mapping to labels?

I'm starting to study the tensorflow with the image classification sample which is the first sample on the tensorflow official document. It creates the Keras Se

Load numpy array in google-cloud-ml job

In the model I want to launch, I have some variables which have to be initialized with specific values. I currently store these variables into numpy arrays but

How to see metrics of a loaded keras model?

I have trained a model with keras and saved it, can I see what the computed metrics during training were, after I load back the mode with keras.models import lo

Tensorflow doesn't seem to see my gpu

I've tried tensorflow on both cuda 7.5 and 8.0, w/o cudnn (my GPU is old, cudnn doesn't support it). When I execute device_lib.list_local_devices(), there is

How to avoid augmenting data in validation split of Keras ImageDataGenerator?

I'm using the following generator: datagen = ImageDataGenerator( fill_mode='nearest', cval=0, rescale=1. / 255, rotation_range=90, width_sh

Integrating a 2D Medical Imaging X-Ray classifier which was trained on jpegs with a script which receives DCM files to be able to diagnose dicom files

Below is the order of how I am going to present my problem: First I will show you the script .py that I am using to run the web app in a local host(flask app).

UnimplementedError: Fused conv implementation does not support grouped convolutions for now

I am trying to build a CNN model to recognise human sketch using the TU-Berlin dataset. I downloaded the png zip file, imported the data to Google Colab and the

How do you read Tensorboard files programmatically?

How can you write a python script to read Tensorboard log files, extracting the loss and accuracy and other numerical data, without launching the GUI tensorboar

failed to install tensorflow on a EC2 instance Ubuntu 20.04

I have a flask application that I would like to run it on an EC2 instance and TensorFlow is needed cause it is image classification. However, after the necessar

How to shape the labels to match the output layer for classification(ANN)?

I am trying to learn and understand how to implement multiclass classification using ANN. In my case, I have 16 classes(0-15), and my label dataset contains one

Error using MultiWorkerMirroredStrategy to train object detection research model ssd_mobilenet_v1_fpn_640x640_coco17_tpu-8

I'm trying to train research model ssd_mobilenet_v1_fpn_640x640_coco17_tpu-8 using the MultiWorkerMirroredStrategy (by setting --num_workers=2 in the invocation

ModuleNotFoundError: No module named 'tensorflow.python.keras.applications'

I am trying to import import tensorflow.python.keras.applications but it gives the bellow error: ModuleNotFoundError: No module named 'tensorflow.python.keras.

conda install matplotlib results in huge list on incompatibilities

I have a conda env that I build from a requirements.yml file that I obtained from a classmate so we could work on a project together. I tried installing matplot

Derivates from a class instance in TF1

I am using the Physics Informed Neural Networks (PINNs) methodology to solve non-linear PDEs in high dimension. Specifically, I am using this class https://git

How is the smooth dice loss differentiable?

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)