From web development to machine learning and computer vision applications.

Web and App Development

Freelance work using a great variety of technologies.

Machine Learning

Use of biomedical signals for control systems.

Computer Vision Research

Active member of the Biomedical Computer Vision Research group @Universidad de los Andes

Projects

Willy: Wireless Robot Controlled by Electromiography Signals

Development of a 3DOF robot, where it's movement depends on the muscular activation of the forearm.

Willy can move forward, rotate on his own axis and move his arms.

Segmentation of Mandibles in Computer Tomography Volumes of Patients with Foam Cells Carcinoma

An automatic mandible segmentation algorithm was proposed for the 2015 MICCAI challenge: Head and neck Auto Segmentation Challenge database. With the use of 3D template matching and geodesic dilation a Dice index of 0.80486 was obtained. The left image shows the segmentation produced by the algorithm, and the right one is the original mask.

Recognition of hand-written expressions using Artificial Intelligence

A neural network approach is proposed for dealing with this task, using CROHME 2016 dataset. Where a new architecture was developed and obtained a 78.4% test accuracy.

Skills

Looking forward to develop your projects?