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» Fast, Robust, and Consistent Camera Motion Estimation
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ICPR
2008
IEEE
15 years 10 months ago
Road region estimation using a sequence of monocular images
In advanced driving assistance systems, it is important to be able to detect the region covered by the road in the images. This paper proposes a method for estimating the road reg...
Koichiro Yamaguchi, Akihiro Watanabe, Takashi Nait...
CVPR
2012
IEEE
13 years 6 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 ...
CVPR
2010
IEEE
15 years 11 months ago
Modeling and Estimating Persistent Motion with Geometric Flows
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...
Dahua Lin, Eric Grimson, John Fisher
ISCAS
2007
IEEE
141views Hardware» more  ISCAS 2007»
15 years 10 months ago
Active Visual Tracking of Heading Direction By Combining Motion Energy Neurons
- We describe a robotic vision system that aligns a camera's optical axis with its direction of translation by estimating the focus of expansion. Visual processing is based on...
Stanley Y. M. Lam, Bertram Emil Shi
ACCV
2009
Springer
15 years 1 months ago
Rotation Averaging with Application to Camera-Rig Calibration
We present a method for calibrating the rotation between two cameras in a camera rig in the case of non-overlapping fields of view and in a globally consistent manner. First, rotat...
Yuchao Dai, Jochen Trumpf, Hongdong Li, Nick Barne...