1. Department of Systems Engineering and ComputingUniversidad Nacional de ColombiaCarrera 30 No. 45‐03BogotáColombia
2. Faculty of Engineering, Multimedia Engineering ProgramUniversidad Militar Nueva GranadaCra 11 No. 101‐80BogotáColombia
3. Department of Industrial EngineeringPontificia Universidad JaverianaCarrera 7 No 40‐69BogotáColombia
4. Department of Mechanical and Mechatronic EngineeringUniversidad Nacional de ColombiaBogotáColombia