Sciweavers

803 search results - page 103 / 161
» Estimation of Multiple Periodic Motions from Video
Sort
View
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
15 years 6 months ago
Automatically smoothing camera pose using cross validation for sequential vision-based 3D mapping
— Building an accurate three dimensional map is an important task for autonomous localisation and navigation. In a sequential approach to reconstruction from video streams, we sh...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
ISVC
2009
Springer
15 years 6 months ago
Group Action Recognition Using Space-Time Interest Points
Group action recognition is a challenging task in computer vision due to the large complexity induced by multiple motion patterns. This paper aims at analyzing group actions in vid...
Qingdi Wei, Xiaoqin Zhang, Yu Kong, Weiming Hu, Ha...
ICIP
1999
IEEE
16 years 1 months ago
Distortion Analyses for Temporal Scalability Coding Techniques
A temporally scalable video coding algorithm allows extraction of video of multiple frame rates from a single coded stream. This paper compares the rate-distortion performance of ...
Sheila S. Hemami
ICIP
2005
IEEE
16 years 1 months ago
Featureless global alignment of multiple images
The majority of the approaches to the automatic recovery of a panoramic image from a set of partial views are suboptimal in the sense that the input images are aligned, or registe...
Bernardo Esteves Pires, Pedro M. Q. Aguiar
ICRA
2008
IEEE
144views Robotics» more  ICRA 2008»
15 years 6 months ago
Interacting multiple model monocular SLAM
— Recent work has demonstrated the benefits of adopting a fully probabilistic SLAM approach in sequential motion and structure estimation from an image sequence. Unlike standard...
Javier Civera, Andrew J. Davison, J. M. M. Montiel