322 search results - page 7 / 65 » Methods for Feature Detection in Point Clouds |
SMA
2009
ACM
14 years 2 months ago
2009
ACM
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...
MIRAGE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Most existing methods for determining localization of the image feature point are still inefficient in terms of the precision. In the paper, we propose a new algorithm fo...
MVA
2000
13 years 9 months ago
2000
This paper presents the method to determine the order of feature (attention) points for face detection. The order of feature points is determined in terms of the classification ab...
SMA
2009
ACM
14 years 2 months ago
2009
ACM
We present a robust method to generate mesh surfaces from unoriented noisy points in this paper. The whole procedure consists of three steps. Firstly, the normal vectors at points...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper we present a new approach for labeling 3D points with different geometric surface primitives using a novel feature descriptor – the Fast Point Feature Histogram...