Category "tensorflow"

How to specify python type hints for complex package as opencv or tensorflow?

I am building a python library and I writing a function like this: def addimg(image) -> None: now I want to specify the type of image as an OpenCV image (e.

CNN model accuracy fluctuates

Tensorflow/Keras I have developed a CNN model to classify images as circle, triangle or square. However, my accuracy values have wide fluctuations. Is it someth

Apply affine transformation to value

I use TF.js to run a key-point prediction model for an input image in browser. And I'd like to apply affine transformation to the value of every keypoint using

Running python script with multiple values of command line arguments

I have a python script for pre-processing audio and it has frame length, frame step and fft length as the command line arguments. I am able to run the code if I

How to implement tf.gather with some other tf ops

I want to replace tf.gather with some simple and common tf ops like concat,stack,reshape,slice etc to achieve the same result, because tf.gather is not supporte

Can I feed intermediate result back into the CNN and get my final result? (update)

I am new to machine learning. I got the intermediate result of layer 31 of my CNN using the following code: conv2d = Model(inputs = self.model_ori.input, output

Reverse of keras Text Vectorization layer?

tf.keras.layers.TextVectorization layer maps text features to integer sequences, and since it can be added as a keras model layer it makes it easy to deploy the

TF.data.dataset.map(map_func) with Eager Mode

I am using TF 1.8 with eager mode enabled. I cannot print the example inside the mapfunc. It when I run tf.executing_eagerly() from within the mapfunc I get "F

Colab Pro: using GPU crashes the session

I have a Google Colab subscription to use its GPU and to fasten the training of my model. When I ran the code it works for some blocks and then it stops and say

Getting ValueError: Data Params Error when using masterful.trainer.train

I followed the tutorial here to try to train my model using CIFAR-100. But I'm getting this error. What do I do? ValueError: Data Params Error: The dataset labe

tensorflow keras savedmodel lost inputs name and add unknow inputs

I'm currently implement the sequantial deep matching model (https://arxiv.org/abs/1909.00385) using tensorflow 2.3. And I included the preprocessing layer as pa

Python kernel dies on Jupyter Notebook with tensorflow 2

I installed tensorflow 2 on my mac using conda according these instructions: conda create -n tf2 tensorflow Then I installed ipykernel to add this new enviro

How to ignore regularization losses from sub-layer of tf.keras.Model?

I want to distill knowledge from a teacher student to a student one, so I implemented a class named OCCSE that inherits from tf.keras.Model and accepts both tea

TensorFlow SavedModel output output had no dimensions when loading a model with BigQuery ML

I'm trying to use BigQuery ML to load a saved tensorflow model to make predictions. However when I run the query that read the saved model in GCS I got the foll

ValueError: Please initialize `TimeDistributed` layer with a `Layer` instance

I'm trying to build a model which can be trained on both audio and video samples but I get this error ValueError: Please initialize `TimeDistributed` layer with

AWS SageMaker TensorFlow Serving - Endpoint failure - CloudWatch log ref: "NET_LOG: Entering the event loop ..."

It's my first time using sagemaker to serve my own custom tensorflow model so I have been using the medium articles to get me started: How to Create a TensorFl

How to feed in a list of numpy arrays into a TensorFlow model?

I have a large list of numpy arrays that I want to feed into a TensorFlow model. I can not concatenate the lists into one due to RAM memory issues. Below, I hav

What should be the class mode for training a multilabel classification model?

I am working on an image classification task to classify among cars and buses. The problem is that in most car images, there is buses in the background and vice

Cannot pip-install earlier version (1.15) of TensorFlow, even in Python 3.6

I am trying to install and use a package called FinRL. This package has a dependency, StableBaselines which uses tensorflow. It says in FinRL documentation that

CNN accuracy plotting

I used a convolutional neural network (CNN) for training a dataset and I want to plotting accuracy for this. Before, I tried to use matplotlib but I couldn't su