Categorizing Issues in Mid-air InfoVis Interaction
Brunelli Pinto Miranda, Nikolas Carneiro, Tiago Davi Oliveira de Araujo, Carlos Gustavo Resque dos Santos, Alexandre Abreu de Freitas, Jefferson Magalhaes De Morais, Bianchi Serique Meiguins · 2016
This paper presents a starting study on InfoVis interaction through mid-air gestures, using a vision based interaction device, the Leap Motion. We present the user tests conducted and the results gathered, using a 3D Scatterplot as visualization technique. These tests aim in identify and categorize issues that can compromise InfoVis mid-air gestural interaction as a whole, not focusing on the design of the developed tool. The test tasks and results are exposed and the issues found are categorized in Boundary Awareness, Granularity and Collision and Depth Perception.