Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add readme, autodownload data, gitignore
- Loading branch information
Showing
4 changed files
with
20 additions
and
14 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1 +1,4 @@ | ||
wandb-debug.log | ||
**/wandb/* | ||
!**/wandb/settings | ||
keras-sign/sign-language |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
# Sign Language Classifier | ||
|
||
In this problem the source data is 28x28 pixel grayscale images of a hands making sign language (there are only 24 categories as j and z require movement). The training and test data is stored in a CSV as pixel values between 0 & 255. The challenge is to create an ML classifier that performs the best on the test dataset. | ||
|
||
`perceptron.py` is very simple and lacks normalization. Your first step should likely be to normalize the input data to be between 0 & 1, then create a Concurrent Neural Net but be careful not to overfit. Transfer learning, data augmentation, and increasing the size of your dataset are more advanced approaches to achieve higher accuracy. | ||
|
||
## Resources | ||
|
||
* https://google.com | ||
* https://keras.io | ||
* https://blog.keras.io/building-powerful-image-classification-models-using-very-little-data.html | ||
* http://empslocal.ex.ac.uk/people/staff/np331/index.php?section=FingerSpellingDataset |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters