Chilean Sign Language Recognizer

Chilean Sign Language static alphabet gestures recognition using ConvNets on Pytorch

Programming language

Python 3 (Jupyter, IPython)

Libraries

• Pytorch

• Numpy

• Matplotlib

• Pandas

• PIL

Neural Network Arquitectures

• Lenet

• AlexNet

• VGG16

Datasets

Cropped hands of static alphabet gestures of sign language.

• /balanced

  • Images obtained from Universidad Austral de Chile volunteers.

  • The gestures belong to the Chilean Sign Language.

  • The dataset is balanced (21 classes, 590 images per each class).

• /american

  • Images obtained from Purdue University.

  • The dataset is not balanced (44482 images in total).

  • Source: https://engineering.purdue.edu/RVL/Database/ASL/DirectionsDBUse.pdf