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CVPR
2012
IEEE
11 years 10 months ago
Semantic structure from motion with points, regions, and objects
Structure from motion (SFM) aims at jointly recovering the structure of a scene as a collection of 3D points and estimating the camera poses from a number of input images. In this...
Sid Ying-Ze Bao, Mohit Bagra, Yu-Wei Chao, Silvio ...
VCIP
2003
129views Communications» more  VCIP 2003»
13 years 9 months ago
Fast method of segmentation and indexing MPEG1-2 flow
Multimedia data accessibility depends on a precise indexing, involving a computational cost. This paper proposes a new fast method of segmentation and indexing in order to fill o...
Lionel Brunel, Pierre Mathieu
SIGGRAPH
2010
ACM
14 years 8 days ago
Feature-aligned T-meshes
High-order and regularly sampled surface representations are more efficient and compact than general meshes and considerably simplify many geometric modeling and processing algor...
Ashish Myles, Nico Pietroni, Denis Kovacs, Denis Z...
ICIP
2001
IEEE
14 years 9 months ago
Shape description of three-dimensional images based on medial axis
3D-shape description requires the partition of objects in different parts. In this paper, we propose a new approach based on the analysis of a 3D skeleton. The skeleton is a repre...
Alexandra Bonnassie, Françoise Peyrin, Domi...
FGCN
2008
IEEE
131views Communications» more  FGCN 2008»
14 years 2 months ago
Object Tracking of Mobile Robot Using Moving Color and Shape Information for the Aged Walking
A mobile robot with various types of sensors via ubiquitous networks is introduced. We designed a mobile robot composed of TCP/IP network, wireless camera and several sensors in a...
Sanghoon Kim, Sangmu Lee, Seungjong Kim