Expression

Expression (emotion) analysis on faces found in video files using Microsofts Emotion API.

Installing

Before you begin, you'll of course need the Go programming language installed.

Install: GoCV

Gain access to a Microsofts Emotion API and grab an API key and host from their Azure Portal.

Export emotion_key and emotion_host:

export emotion_key={API Key}

export emotion_host={Host}

1. Clone this repo.
2. Run dep ensure
3. Build the application with go build.
4. Run the program according the usage below.

Usage

expression -video {video file path}

video is a required parameter.

Future To Do

-[ ] Combine with body posture detection to evaluate based on body language general sentiment of human -[ ] Combine with NLP to see if their words match their facial expression and general body posture, or if there's a disconnect.