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» Bayesian 3D Modeling from Images Using Multiple Depth Maps
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ICIP
2009
IEEE
13 years 6 months ago
3D facial visualization through adaptive spread spectrum synchronous scalable (A4S) data hiding
An adaptive spread spectrum synchronous scalable(A4S) data hiding strategy is being put forward to integrate the disparate 3D facial visualization data, into a single JPEG2000 for...
Khizar Hayat, William Puech, Gilles Gesquiè...
DAGM
2006
Springer
14 years 19 days ago
Dense Stereo by Triangular Meshing and Cross Validation
Dense depth maps can be estimated in a Bayesian sense from multiple calibrated still images of a rigid scene relative to a reference view [1]. This well-established probabilistic f...
Peter Wey, Bernd Fischer, Herbert Bay, Joachim M. ...
ECCV
2002
Springer
14 years 10 months ago
3D Modelling Using Geometric Constraints: A Parallelepiped Based Approach
In this paper, efficient and generic tools for calibration and 3D reconstruction are presented. These tools exploit geometric constraints frequently present in man-made environmen...
Marta Wilczkowiak, Edmond Boyer, Peter F. Sturm
MVA
2007
165views Computer Vision» more  MVA 2007»
13 years 10 months ago
Self-Calibration for Metric 3D Reconstruction Using Homography
In this paper, our goal is to reconstruct metric 3D models for large structures (or other 3D objects) from uncalibrated images. The internal camera parameters are estimated by usi...
Cheng-Yuan Tang, Yi-Leh Wu, Pei-Ching Hu, Hsien-Ch...
DAGM
2008
Springer
13 years 10 months ago
Resolution Enhancement of PMD Range Maps
Photonic mixer device (PMD) range cameras are becoming popular as an alternative to algorithmic 3D reconstruction but their main drawbacks are low-resolution (LR) and noise. Recent...
A. N. Rajagopalan, Arnav V. Bhavsar, Frank Wallhof...