Questions tagged [mobile-net-v2]
5 questions
1
vote
1 answer
MobileNetV2 - Some particularities
So I was studying MobileNetV2 architecture and came across this table from the original paper that represents its architecture:
Table Description: "Table 2: MobileNetV2 : Each line describes a sequence of 1 or more identical (modulo stride)…
Blue Ross
- 47
- 1
- 7
1
vote
2 answers
If I use MobileNetV2 for the encoder, can I use a different architecture for the decoder?
I have way more unlabeled data than labeled data. Therefore I would like to train an autoencoder using MobileNetV2 as the encoder. Then I will use the pre-trained model for the classification of the labeled data.
I think it is rather difficult to…
oezguensi
- 205
- 1
- 8
0
votes
2 answers
how to determine the number of units for dense layer for transfer learning?
I'm using MobileNetV2 for classification, and I want to add dense layers(i remove the last layer of the MobileNetV2 model). How do I choose the number of units for the dense layer after obtaining the feature vector (1280)? Is there a formula to…
Cy Rine
- 1
- 2
0
votes
1 answer
MobileNet validation loss not decreasing over time
I am trying to train a MobileNetV2 on a custom dataset, to image Classification task.
Cardinality is 864 images, split in 70%/20%/10%, balanced between the 3 different classes.
Weights are pre-loaded from imagenet, I froze the net and I added to the…
elbarto
- 1
- 1
0
votes
1 answer
Metrics using batches v/s metrics using full dataset
I am using training an image classification model using the pre-trained mobile network. During training, I am seeing very high values (more than 70%) for Accuracy, Precision, Recall, and F1-score on both the training dataset and validation…
learner
- 151
- 5