116 questions
1
vote
0
answers
107
views
Weights sharing over tf-slim implementation of ResNet
I'm trying to apply the first technique described here (https://arxiv.org/abs/1510.00149).
Basically I want to lighten a ResNet Convolutional network modifying the way in which the weights are stored ...
- 475
0
votes
1
answer
776
views
Trying to custom train MobilenetV2 with 40x40px images - wrong results after training
I need to classify small images in 4 different categories, +1 "background" for false detection.
While training the loss quickly drop to 0.7, but stay there even after 800k steps. In the end, ...
- 48
0
votes
0
answers
115
views
There's a problem with sigmoid use in multi-label image classification
Multi-labeled image classification using 'inception resnet v2' model.
I'm changing the required part to a sigmoid.
Beyond a certain number of studies, it shows results such as softmax.
The code is ...
- 41
0
votes
1
answer
118
views
Unexpected behavior in model validation with tf.slim and inception_v1
I am trying to use the inception_v1 module written in tf.slim provided here to train the model on CIFAR 10 dataset.
The code to train and evaluate the model on the dataset is below.
# test_data = (...
- 67
1
vote
1
answer
686
views
Using model optimizer for tensorflow slim models
I am aiming to inference tensorflow slim model with Intel OpenVINO optimizer. Using open vino docs and slides for inference and tf slim docs for training model.
It's a multi-class classification ...
- 891
0
votes
1
answer
781
views
Implementing mixed precision training in tf-slim
I am trying to use mixed-precision training with tf-slim in order to speed up the training of networks and make use of the tensorcores available on my GPUs.
I also want to make use of multiple network ...
- 1
0
votes
0
answers
2k
views
How to retrain the last fully connected layer for a ssd mobilenet v2 model
I currently retrained an ssd mobile net v2 model using the tutorial. I ran the following in command line to execute the retraining. It retrained the entire model.
(tensorflow) c:\models-master\...
- 511
5
votes
1
answer
4k
views
Geting ERROR: Config value cuda is not defined in any .rc file when trying to train mobilenet in tensorflow
I'm trying to run MobileNet_v1 on ImageNet and for that I'm using the official Tensorflow Model repository and following their guide.
However when I actually tried to run the training for MobileNet_v1 ...
- 26.5k
6
votes
1
answer
2k
views
tf-slim batch norm: different behaviour between training/inference mode
I'm attempting to train a tensorflow model based on the popular slim implementation of mobilenet_v2 and am observing behaviour I cannot explain related (I think) to batch normalization.
Problem ...
- 4,203
0
votes
1
answer
257
views
Unable to achieve same performance training with vanilla Tensorflow code compared to training using TF-slim
The following code that uses the TF-Slim library to load a model and finetune it achieves a performance of 90% in a classification task (I omitted loading the data and preprocessing):
with slim....
2
votes
0
answers
541
views
Tensorflow - Load pre-trained inception_v3 to use with tf.estimator
I am using tf.estimator.Estimator to train my model. I would now like to try a pre-trained inception_v3 in place of my current model.
I stumbled upon this repository that seems to have all the models ...
- 115
-3
votes
1
answer
436
views
Transfer learning tersoflow
I'm trying to follow this tutorial enter link description hereon transfer learning, I used my own dataset , and I'm trying to use MobileNet instead to inception , the problem is in the MobileNet ...
1
vote
1
answer
2k
views
how to log validation loss and accuracy using tfslim
Is there any way that I can log the validaton loss and accuracy to tensorboard when using tf-slim? When I was using keras, the following code can do this for me:
model.fit_generator(generator=...
- 147
1
vote
1
answer
2k
views
Is it possible to use mobilenet_v2 from tf-slim with anaconda and jupyter notebook?
I have an assignment that leverages tf-slim for inception. We are supposed to train a new model using a predefined architecture and pretrained weights. The example code looks like the following.
...
- 3,143
1
vote
1
answer
591
views
Issue with fine-tuning inceptionv3 in slim tensorflow and tf record batches
I am trying to fine-tune inceptionv3 model using slim tensorflow library.
I am unable to understand certain things while writing the code for it. I tried to read source code (no proper documentation) ...
- 992