Surface reconstruction via L1-minimization Conference Paper uri icon

abstract

  • A surface reconstruction technique based on the L1- minimization of the variation of the gradient is introduced. This leads to a non-smooth convex programming problem. Well-posedness and convergence of the method is established and an interior point based algorithm is introduced. The L 1-surface reconstruction algorithm is illustrated on various test cases including natural and urban terrain data. © Springer-Verlag Berlin Heidelberg 2009.

author list (cited authors)

  • Dobrev, V., Guermond, J. L., & Popov, B.

publication date

  • July 2009