000195288 001__ 195288
000195288 005__ 20180913062313.0
000195288 020__ $$a978-1-4673-4796-9
000195288 022__ $$a1087-8270
000195288 02470 $$2ISI$$a000327715600040
000195288 037__ $$aCONF
000195288 245__ $$aTowards a Disambiguation Canvas
000195288 260__ $$aNew York$$bIeee$$c2013
000195288 269__ $$a2013
000195288 300__ $$a2
000195288 336__ $$aConference Papers
000195288 490__ $$aProceedings of the IEEE Virtual Reality Annual International Symposium
000195288 520__ $$aWe present Disambiguation canvas, a technique for selection by progressive refinement using a mobile device and consisting of two steps. During the first, the user defines a subset of objects through the orientation sensors of the device and a volume-casting pointing technique. The subsequent step consists of the disambiguation of the desired target among the previously-defined subset of objects, and is accomplished using the mobile device touchscreen. By relying on the touchscreen for the last step the user can disambiguate among hundreds of objects at once, previous progressive refinement techniques do not scale as well as ours. Disambiguation canvas is mainly developed for easy, accurate and fast selection of small objects, or objects inside cluttered virtual environments. User tests show that our technique performs faster than ray-casting for targets with approximate to 0 : 53 degrees of angular size, and is also much more accurate for all the tested target sizes.
000195288 6531_ $$aH.5.2 [User Interfaces]: Input devices and strategies (e. g. mouse
000195288 6531_ $$atouchscreen)-
000195288 700__ $$aDebarba, Henrique G.
000195288 700__ $$aGrandi, Jeronimo
000195288 700__ $$aMaciel, Anderson
000195288 700__ $$aNedel, Luciana
000195288 700__ $$aBoulic, Ronan
000195288 7112_ $$a20th IEEE Virtual Reality Conference (VR)$$cOrlando, FL$$dMAR 16-23, 2013
000195288 720_1 $$aCoquillart, S$$eed.
000195288 720_1 $$aLaviola, Jj$$eed.
000195288 720_1 $$aSchmalstieg, D$$eed.
000195288 773__ $$q113-114$$t2013 Ieee Virtual Reality Conference (Vr)
000195288 909C0 $$0252373$$pIC$$xU10387
000195288 909CO $$ooai:infoscience.tind.io:195288$$pconf
000195288 917Z8 $$x148230
000195288 937__ $$aEPFL-CONF-195288
000195288 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000195288 980__ $$aCONF