Chailex S.

Key Skills

Software

No software listed

Top Subject Matter

Eye tracking

facial landmarks

gaze estimation

Top Data Types

Image

Audio

Top Task Types

Point/Key Point

Freelancer Overview

Machine Learning Intern, Eye Tracking Data Labeling Project. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Technology, Indian Institute of Technology, Gandhinagar (2024) and Bachelor of Engineering, Assam Engineering College (2021). AI-training focus includes data types such as Image and labeling workflows including Point and Key Point.

Labeling Experience

Machine Learning Intern, Eye Tracking Data Labeling Project

ImagePoint/Key Point

Engineered a real-time eye tracking model using MediaPipe and various machine learning algorithms to minimize RMSE. Collected and annotated 478 facial landmarks as labeled data points for precise model training. Calibrated and validated the tracking interface using labeled keypoint data to enhance accuracy and user experience. • Labeled facial landmark keypoints for eye tracking in image frames. • Performed feature selection to optimize model training with annotated data. • Developed a data collection and labeling workflow for calibration. • Used internal/proprietary tooling in a Python/Tkinter-based interface.

2022 - 2022

Education

Work History