Week 8 and 9

Because of time constraints, Ive decided to keep the idea of using biometrics to create better iterations. However keeping the VR shooting game i made previously. After some research i realised geometry is very hard to create that evokes high levels of emotion, and without more indepth analysis i doubt i could create an experience that allows me to gather meaningful data.

So ive changed the idea to color psychology instead.

Basic measurements of the VR game

- Accuracy
- Reaction Time
- Heart Rate

Accuracy and heart rate has a direct correlation while total session time gives a general understanding of the session performance. When a person’s heart rate increases, there are physiological changes such as increased adrenaline that affect motor function, causing accuracy to decrease.

Reaction time lets me record the user's time to target destruction, this combined with accuracy will give a better general reading as to how the user performed. Accuracy alone isnt enough to judge performance as the user could have taken a very long time to aim perfectly and shoot. With reaction time i should be able to draw a better conclusion at performance

Comments

Post a Comment

Popular posts from this blog

UE4Duino Test

Image
First testing of streaming arduino data to unreal engine 4 using UE4Duino. Setup was fairly smooth with only a few issues with unreal reading the arduino. The way with ports on computer works is you have to add a close event to disconnect the port when the application closes, or else it will occupy the port even when not running. Streaming is successful but data needs to be processed as the plugin sends raw unformatted data in serial which also needs to be converted.  So far streaming works but data must be processed before applying it to any meaningful element in the experience. 
Read more

Updates

Image
As my project focuses on color psychology now Ive done some research on how different colors affect humans on an emotional level. Ive made some adjustments to my game such as adding a scoring system and other measuring variables that i will need for analysis in my thesis Accuracy is pretty easy to record, by measuring the amount of shots missed by the player and dividing it by the total score i can get the accuracy in percentage. This should work perfectly every time as theres no real hardware interference with things like the Arduino sensors. On the other hand, the GSR module finally came in the mail after being stuck in china for 3 weeks. Its pretty much useless at this point since time constraints and my project only focuses on heart rate now.
Read more

Week 8

Image
After speaking with Ben, Alessandra and Nicole I've decided to change the direction of my project a little bit to better suit an architectural project. Right now ive decided to scrap the shooter game in favor for an architectural visualization VR experience. The basic idea is the VR experience shows the user a preset list of maps ranging from house interiors to large buildings such as offices. The goal is to use biometric readings to highlight areas that the user feels comfortable or irritated at. This provides feedback for future iterations. By implementing this into an architectural project it could potentially speed up the design process. Problem now is since my research has shifted a bit i will need to look at how geometry affects people on an emotional level.
Read more