Summary of your work:
GRAY CODE PATTERN AND COLOR CALIBRATION AS BACKGROUND SUBTRACTION FUNDAMENTALS FOR DETECTION OF ACTOR'S REGION OVER KNOWN TEXTURE ON DISPLAY.

Visiting the Augmented Reality Laboratory from Bauhaus University in Weimar, Germany was a great experience where I did see a professional research environment where few hours are spent at the lab, but so much is being produced at the same time.

Also, this collaboration gave new horizons for my research, since different perspectives emmerged from discussions with researchers from the mentioned laboratory.

In addition, during weekends, I was able to enjoy the scenery and sightseeings offered by different cities around Weimar, such as Dresden and Erfurt.