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» Automated Generation of Representations in Vision
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CVPR
2005
IEEE
14 years 9 months ago
A High Resolution Grammatical Model for Face Representation and Sketching
In this paper we present a generative, high resolution face representation which extends the well-known active appearance model (AAM)[5, 6, 7] with two additional layers. (i) One ...
Zijian Xu, Hong Chen, Song Chun Zhu
FLAIRS
2007
13 years 10 months ago
Generating Reports from Case-Based Knowledge Artifacts
Knowledge artifacts are units retained in repository-based knowledge management systems (KMS). When adopting cases as the representation for knowledge artifacts in KMS, one of the...
Rosina Weber, Sidath Gunawardena, Jason M. Proctor
ECCV
2002
Springer
14 years 9 months ago
New Techniques for Automated Architectural Reconstruction from Photographs
Abstract. We investigate a strategy for reconstructing of buildings from multiple (uncalibrated) images. In a similar manner to the Facade approach we first generate a coarse piece...
Tomás Werner, Andrew Zisserman
ICCV
2009
IEEE
15 years 18 days ago
Sparse Representation of Cast Shadows via L1-Regularized Least Squares
Scenes with cast shadows can produce complex sets of images. These images cannot be well approximated by lowdimensional linear subspaces. However, in this paper we show that the...
Xue Mei, Haibin Ling, David W. Jacobs
EMMCVPR
1999
Springer
13 years 12 months ago
Adaptive Bayesian Contour Estimation: A Vector Space Representation Approach
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
José M. B. Dias