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SMI
2010
IEEE
188views Image Analysis» more  SMI 2010»
14 years 10 months ago
Sharp Feature Detection in Point Clouds
—This paper presents a new technique for detecting sharp features on point-sampled geometry. Sharp features of different nature and possessing angles varying from obtuse to acute...
Christopher Weber, Stefanie Hahmann, Hans Hagen
SI3D
2012
ACM
13 years 7 months ago
4D parametric motion graphs for interactive animation
A 4D parametric motion graph representation is presented for interactive animation from actor performance capture in a multiple camera studio. The representation is based on a 4D ...
Dan Casas, Margara Tejera, Jean-Yves Guillemaut, A...
TVCG
2012
218views Hardware» more  TVCG 2012»
13 years 2 months ago
Flow-Based Local Optimization for Image-to-Geometry Projection
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
Matteo Dellepiane, Ricardo Marroquim, Marco Callie...
CVPR
2004
IEEE
16 years 1 months ago
Studies on Silhouette Quality and Gait Recognition
Recognition of a person from gait has been a recent focus in computer vision. It is one biometric source that can be acquired at a distance. At this nascent stage of gait recognit...
Zongyi Liu, Laura Malave, Sudeep Sarkar
IROS
2007
IEEE
254views Robotics» more  IROS 2007»
15 years 6 months ago
3D datasets segmentation based on local attribute variation
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
Carla Silva Rocha Aguiar, Sébastien Druon, ...