Very large polygonal models, which are used in more and more graphics applications today,
are routinely generated by a variety of methods such as surface reconstruction algorithms …

No algorithm for unconstrained polygon mesh denoising can beat Laplacian smoothing in
simplicity and ease of implementation. In this paper we introduce a new algorithm for …

This paper describes a new approach to industrial styling design that combines the
advantages of pen-based sketching with concepts from variational design to facilitate rapid …

We present superspirals, a new and very general family of fair curves, whose radius of
curvature is given in terms of a completely monotonic Gauss hypergeometric function. The …

Background and purpose: Prefrontal cortex, known to be a crucial region for the function of
attention, is generally thought to be largely associated with the pathogenesis of attention …

We present a two-level approach for height map estimation from single images, aiming at
restoring brick and stone relief (BSR) from their rubbing images in a visually plausible …

A flattenable mesh surface is a polygonal mesh surface that can be unfolded into a planar
patch without stretching any polygon. This paper presents a new method for computing a …

The dual of a 2-manifold polygonal mesh without boundary is commonly defined as another
mesh with the same topology (genus) but different connectivity (vertex–face incidence), in …

The present invention smoothes a spherical graph signal composed of spherical signal
points associated with graph vertices of a graph producing a smoothed spherical graph …

We present a new 3D surface modeling approach that enables curve-based creation and
modification of smooth surfaces by sketching. The key feature of the proposed methods is a …