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Perceptual grouping
2013
Proceedings of the 2013 ACM international conference on Interactive tabletops and surfaces - ITS '13
Modifying a digital sketch may require multiple selections before a particular editing tool can be applied. Especially on large interactive surfaces, such interactions can be fatiguing. Accordingly, we propose a method, called Suggero, to facilitate the selection process of digital ink. Suggero identifies groups of perceptually related drawing objects. These "perceptual groups" are used to suggest possible extensions in response to a person's initial selection. Two studies were conducted.
doi:10.1145/2512349.2512801
dblp:conf/tabletop/LindlbauerHHSS13
fatcat:27l5pjc5wfhezgfpwzugstoqui