873 search results - page 69 / 175 » Using Top-Points as Interest Points for Image Matching |
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
IROS
2008
IEEE
14 years 2 months ago
2008
IEEE
In the context of stereovision SLAM, we propose a way to enrich the landmark models. Vision-based SLAM approaches usually rely on interest points associated to a point in the Cart...
EVENT
2001
13 years 9 months ago
2001
There has been a recent and increasing interest in computer analysis and recognition of human motion. Previously we presented an efficient real-time approach for representing huma...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
Tracking can be achieved using region active contours based on homogeneity models (intensity, motion...). However the model complexity necessary to achieve a given accuracy might ...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a low-cost tracking algorithm based on multiple multiple fragments, increasing robustness with respect to partial occlusions. Given the initial template repres...