|fmind d04304c53f Implemented my_recognizer.py||1 year ago|
|data||2 years ago|
|.gitignore||1 year ago|
|README.md||1 year ago|
|asl_data.py||2 years ago|
|asl_recognizer.ipynb||1 year ago|
|asl_test.py||1 year ago|
|asl_test_model_selectors.py||1 year ago|
|asl_test_recognizer.py||1 year ago|
|asl_utils.py||1 year ago|
|my_model_selectors.py||1 year ago|
|my_recognizer.py||1 year ago|
This project requires Python 3 and the following Python libraries installed:
sh pip install git+https://github.com/hmmlearn/hmmlearn.git
A template notebook is provided as
asl_recognizer.ipynb. The notebook is a combination tutorial and submission document. Some of the codebase and some of your implementation will be external to the notebook. For submission, complete the Submission sections of each part. This will include running your implementations in code notebook cells, answering analysis questions, and passing provided unit tests provided in the codebase and called out in the notebook.
In a terminal or command window, navigate to the top-level project directory
AIND_recognizer/ (that contains this README) and run one of the following command:
jupyter notebook asl_recognizer.ipynb
This will open the Jupyter Notebook software and notebook in your browser. Follow the instructions in the notebook for completing the project.
The data in the
asl_recognizer/data/ directory was derived from
the RWTH-BOSTON-104 Database.
The handpositions (
hand_condensed.csv) are pulled directly from
the database boston104.handpositions.rybach-forster-dreuw-2009-09-25.full.xml. The three markers are:
Take a look at the sample ASL recognizer video to see how the hand locations are tracked.
The videos are sentences with translations provided in the database.
For purposes of this project, the sentences have been pre-segmented into words based on slow motion examination of the files.
These segments are provided in the
in the form of start and end frames (inclusive).
The videos in the corpus include recordings from three different ASL speakers.
The mappings for the three speakers to video are included in the