Attention Tracking Tool

October 3, 2011

Milestone One Task MatrixTASK COMPLETI

ONDARYLE ABDULLAH

REQUIREMENTS DOC 100% Wrote 100% Reviewed 100%LEARN OPENCV & EMGUCV

100% Learned 100% Learned 100%

RESEARCH EMOTION DETECTION

65% Researched 65% Researched 0%

TEST PLAN 100% Reviewed 100% Wrote 100%DESIGN DOC 100% Wrote 100% Reviewed 100%

Requirements Document

• Now available to view on Project Website!• Description of AT2’s features and behaviors• Software & Libraries– Visual Studio 2010– OpenCV 2.3– EmguCV 2.2.1– Microsoft .NET Framework 4.0

Learning OpenCV & EmguCV

• Purchased PDF from O’Reilly• Looked at online tutorials• AT2 now on SVN http://attentiontrackingtool.googlecode.com/svn/trunk/ Face detection implemented GUI created Video record in Progress

Emotion Detection Research• Strategy

1. Detect faces in group2. Track faces on screen3. Detect features of face for emotion4. Measure changes in head position and features5. Use measurements to determine emotion

• Machine Learning– OpenCV Support for Machine Learning– AdaBoost, SVM, MLP, Naïve Beyes, Binary Trees

Test Plan

• Available to view on Project Website! • Test software for every possible situation we might

encounter– Attention Metrics– Presentation Record– Facial Expression

• Tests on Live Subjects Approved by IRB!– Test application in actual classroom environment

Auto Camera Tracking System

• Olin Engineering Auditorium– 2 camera– Lanyard

• Our software– 1 camera– API

Design Document

• Available to view on Project Website!• Architecture of System and Software Modules.

Architectural Design

UML Diagram

Next Milestone

TASK DARYLE ABDULLAH

IMPLEMENT/TEST FACE TRACKING Write 100% Reviewed 100%

IMPLEMENT/TEST HEAD POSE DETECTION

Write 100% Write 0%

AUTOTRACKING CAMERA INTERFACE Write 25% Write 75%

IMPLEMENT/TEST PRESENTATION RECORD

Write 0% Write 100%

IMPLEMENT/TEST ATTENTION DETECTION

Write 50% Write 50%

Questions