A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
The Visual Computer
Based on the Hermite variational implicit surface reconstruction presented in Pan et al. (Science in China Series F: Information Sciences 52 (2) :308-315, 2009), we propose a multi-level interpolation method to overcome the problems resulted from using compactly supported radial basis functions (CSRBFs). In addition, we present a multilevel quasi-interpolation method which directly uses normal vectors to construct non-zero constraints and avoids solving any linear system, a common step ofdoi:10.1007/s00371-013-0801-9 fatcat:fkb5sq4b7bc4hhub4hqdedrjzm