Title Measuring error between similar surfaces
Another Title Panašių paviršių tarpusavio paklaidos matavimas.
Authors Jankauskas, Kęstutis ; Noreika, Algirdas
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Is Part of Informacinės technologijos ir valdymas = Information technology and control.. Kaunas : Technologija. 2008, t. 37, Nr. 3, p. 198-204.. ISSN 1392-124X. eISSN 2335-884X
Keywords [eng] Error measurement ; Similar surfaces ; Surface difference ; Mes
Abstract [eng] This paper suggests that the measurement of error between mesh surfaces that are similar can be performed more time-efficiently than the existing methods offer. We presume that evaluation of error between similar surfaces does not require so many sample points and two-way distance measurement. Also we apply a different technique for sample point picking that involves barycentric coordinates. Tests versus other methods show that our method performs faster in cases of identical and similar surfaces, but also produces a less precise result. Thus, it is considered to be effective in applications that do not need precise measurements, like fast detection of flaws, deformation or overlapping areas.
Published Kaunas : Technologija
Type Journal article
Language English
Publication date 2008
CC license CC license description