23 search results - page 1 / 5 » Directional 3D Thinning Using 8 Subiterations |
DGCI
1999
Springer
13 years 8 months ago
1999
Springer
Thinning of a binary object is an iterative layer by layer erosion to extract an approximation to its skeleton. In order to provide topology preservation, different thinning techn...
PRL
1998
13 years 4 months ago
1998
Thinning is a frequently used method for extracting skeletons in discrete spaces. This paper presents an efficient parallel Žthinning algorithm that directly extracts medial line...
SIGGRAPH
2009
ACM
13 years 10 months ago
2009
ACM
We transform an LCD into a display that supports both 2D multitouch and unencumbered 3D gestures. Our BiDirectional (BiDi) screen, capable of both image capture and display, is in...
MICCAI
2006
Springer
14 years 5 months ago
2006
Springer
This work studies limits on estimating the width of thin tubular structures in 3D images. Based on nonlinear estimation theory we analyze the minimal stochastic error of estimating...
IUI
2012
ACM
11 years 12 months ago
2012
ACM
In this paper we present a new bimanual markerless gesture interface for 3D full-body motion tracking sensors, such as the Kinect. Our interface uses a probabilistic algorithm to ...