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» Improved Scene Reconstruction from Range Images
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SIP
2007
15 years 1 months ago
Adaptive large scale artifact reduction in edge-based image super-resolution
— The goal of multi-frame image super-resolution is to use information from low-resolution images to construct highresolution images. Current multi-frame image super-resolution m...
Alexander Wong, William Bishop
SIBGRAPI
2008
IEEE
15 years 6 months ago
PCA-Based 3D Face Photography
This paper presents a 3D face photography system based on a small set of training facial range images. The training set is composed by 2D texture and 3D range images (i.e. geometr...
Jesus P. Mena-Chalco, Ives Macedo, Luiz Velho, Rob...
ICCV
2009
IEEE
14 years 9 months ago
Improving accuracy of geometric parameter estimation using projected score method
A fundamental problem in computer vision (CV) is the estimation of geometric parameters from multiple observations obtained from images; examples of such problems range from ellip...
Takayuki Okatani, Koichiro Deguchi
GW
2003
Springer
150views Biometrics» more  GW 2003»
15 years 5 months ago
Database Indexing Methods for 3D Hand Pose Estimation
Abstract. Estimation of 3D hand pose is useful in many gesture recognition applications, ranging from human-computer interaction to automated recognition of sign languages. In this...
Vassilis Athitsos, Stan Sclaroff
ICASSP
2011
IEEE
14 years 3 months ago
Saturation-robust SAR image formation
The formation of synthetic aperture radar (SAR) images is formulated as an inverse problem, a flexible approach suitable for a variety of acquisition systems and signal models. T...
Dennis Wei, Petros Boufounos