Sign language image classification – Fine-tuning MobileNet with Keras

Spread the love

Sign language image classification  - Fine-tuning MobileNet with Keras

In this video, we’ll be building on what we’ve learned about MobileNet and the techniques we’ve used for fine-tuning to fine-tune MobileNet on a custom image data set that does not have classes similar to the ImageNet classes it was originally trained on.

We saw in the last video how well our fine-tuned MobileNet model performed on classifying images of cats and dogs. We noted, however, that many types of cat and dog breeds were included in the ImageNet data set that MobileNet was originally trained on, so we didn’t have to do too much tuning for our model to perform well on classifying the images.

Now, we’re going to see what we need to do to fine-tune MobileNet on a completely new type of data set, which doesn’t contain classes similar to those included in ImageNet. This data set is images of sign language digits. There are ten classes, labeled as zero through nine, and each class is made up of images of hands showing the sign for that particular digit.

Code:
https://www.patreon.com/posts/code-for-19266646
Code files are available as a perk for the deeplizard hivemind. Check out the details regarding deeplizard perks and rewards at: http://deeplizard.com/hivemind

Sign Language Digits data set:
https://github.com/ardamavi/Sign-Language-Digits-Dataset
https://www.kaggle.com/ardamavi/sign-language-digits-dataset

Follow deeplizard:
YouTube: https://www.youtube.com/deeplizard
Twitter: https://twitter.com/deeplizard
Facebook: https://www.facebook.com/Deeplizard-145413762948316
Steemit: https://steemit.com/@deeplizard
Instagram: https://www.instagram.com/deeplizard/
Pinterest: https://www.pinterest.com/deeplizard/

Support collective intelligence, and join the deeplizard hivemind:
http://deeplizard.com/hivemind

Checkout products deeplizard suggests on Amazon:
https://www.amazon.com/shop/deeplizard

Support deeplizard by browsing with Brave:
https://brave.com/dee530

Support deeplizard with crypto:
Bitcoin: 1AFgm3fLTiG5pNPgnfkKdsktgxLCMYpxCN
Litecoin: LTZ2AUGpDmFm85y89PFFvVR5QmfX6Rfzg3
Ether: 0x9105cd0ecbc921ad19f6d5f9dd249735da8269ef

Recommended books on AI:
The Most Human Human: What Artificial Intelligence Teaches Us About Being Alive:
http://amzn.to/2GtjKqu
Life 3.0: Being Human in the Age of Artificial Intelligence
https://amzn.to/2H5Iau4

Playlists:
Data Science – https://www.youtube.com/playlist?list=PLZbbT5o_s2xrth-Cqs_R9-us6IWk9x27z
Machine Learning – https://www.youtube.com/playlist?list=PLZbbT5o_s2xq7LwI2y8_QtvuXZedL6tQU
Keras – https://www.youtube.com/playlist?list=PLZbbT5o_s2xrwRnXk_yCPtnqqo4_u2YGL

Music:
Laser Groove by Kevin MacLeod
Chillin Hard by Kevin MacLeod
Investigations by Kevin MacLeod
Thinking Music by Kevin MacLeod
YouTube: https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ
Website: http://incompetech.com/
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/

Author: administrator