Questions tagged [imagenet]

200 questions
-1
votes
1 answer

In keras\tensorflow, How adding CNN layers to last layer of ResNet50V2 that pre-train on imagenet

I am trying to drop the last layer and add a simple CNN instead like the following, model = Sequential() base_model = ResNet50V2(include_top=False, weights="imagenet", input_shape=input_shape, pooling="avg") base_model.trainable = False model =…
Phoenix
  • 359
  • 7
  • 15
-1
votes
1 answer

Does Imagenet contain unlabeled data?

Does Imagenet contain unlabeled examples like STL-10 dataset? because I see that the dataset is used for unsupervised learning but it seems to me it has only labeled examples.
seni
  • 659
  • 1
  • 8
  • 20
-1
votes
1 answer

How did Tensorflow process images of ImageNet in Tfrecord format when training resnet?

emm, converting imagenet to Tfrecord format is quite complicated, so I downloaded the processed Tfrecord imagenet from somewhere. I applied it to resnet34 in tensorflow with parameters from Pytorch, but found that the accuracy is just 55%, too low.…
WBR
  • 57
  • 1
  • 11
-1
votes
2 answers

What train_dir to use for Tensorflow imagenet_train to train from scratch?

I am following the below page https://github.com/tensorflow/models/tree/master/inception I got to the point I have to run: bazel-bin/inception/imagenet_train --num_gpus=1 --batch_size=32 --train_dir=/tmp/imagenet_train…
HP.
  • 19,226
  • 53
  • 154
  • 253
-6
votes
1 answer

Converting DICOM files to JPEG files for use in Inception V3

I am trying to use the Inception V3 model on a set of medical data images. The problem is the data is in DICOM format and can't be used with the Image classifier. Can anyone please let me know how to use the DICOM files directly with the Inception…
1 2 3
13
14