3 Degrees Of Freedom data analysis
Following files present a way which had to be done, to get know viewing direction data collected in workshops 2019 and formulate recommendations for the future (see ilen-q):
- parsing json dump from 2019 to extract viewing direction data, after small adaptions the script can be used to extract any other data
- workshops data preprocessing, data from workshops 2019 has been extracted, pitch and yaw angles have been computed (roll information is not available at this point) and exported as json for further analysis. Unfortunately, data is not complete because of error when saving data with viewport (x,z,y) y<0
- workshops data analysis - first steps, splitting data into users based on noted times of VR usage and an attempt to sort out problematic data. However, even such data quality doesn't seem to be enough to perform further analysis
- workshops data - alternative splitting, splitting data based on movement information computed from in VR images, data has been exported as csv
- workshops data presentation after alternative splitting, presentation of angles data for movement periods
Following files present proposed procedure of distinguishing between orientation and freelook data and classification of new data based on clusters (for more details about the planned study see ilen-q):
- first draft of analysis proposed for a study
- demo-study data analysis, complete data analysis and new data labels prediction have been implemented
