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ICIP
2009
IEEE
13 years 3 months ago
Multiregion level-set segmentation of synthetic aperture radar images
Due to the presence of speckle, segmentation of SAR images is generally acknowledged as a difficult problem. A large effort has been done in order to cope with the influence of sp...
Michael Ying Yang
ICIP
2009
IEEE
13 years 3 months ago
Object tracking by bidirectional learning with feature selection
This paper proposes a new tracking algorithm which combines object and background information, via building object and background appearance models simultaneously by nonparametric...
Heng Wang, Xinwen Hou, Cheng-Lin Liu
ICIP
2009
IEEE
13 years 3 months ago
Automatic depth profiling of 2D cinema - and photographic images
Dzevdet Burazerovic, Patrick Vandewalle, Robert-Pa...
ICIP
2009
IEEE
13 years 3 months ago
Selecting representative and distinctive descriptors for efficient landmark recognition
To have a robust and informative image content representation for image categorization, we often need to extract as many as possible visual features at various locations, scales a...
Sheng Gao, Joo-Hwee Lim
ICIP
2009
IEEE
13 years 3 months ago
Learning weighted similarity measurements for unconstrained face recognition
Unconstrained face recognition is the problem of deciding if an image pair is showing the same individual or not, without having class specific training material or knowing anythi...
Andre Störmer, Gerhard Rigoll
ICIP
2009
IEEE
13 years 3 months ago
The direct use of curvelets in multifocus fusion
In this effort, a data-driven and application independent technique to combine focal information from different focal planes is presented. Input images, acquired by imaging system...
Harishwaran Hariharan, Andreas Koschan, Mongi A. A...
ICIP
2009
IEEE
13 years 3 months ago
A hierarchical graph-based markovian clustering approach for the unsupervised segmentation of textured color images
In this paper, a new unsupervised hierarchical approach to textured color images segmentation is proposed. To this end, we have designed a two-step procedure based on a grey-scale...
Rachid Hedjam, Max Mignotte
ICIP
2009
IEEE
13 years 3 months ago
Scene image segmentation based on Perceptual Organization
We propose a novel scene image segmentation algorithm based on Perceptual Organization. We develop a Perceptual Organization model by quantitatively incorporating a list of Gestal...
Chang Cheng, Andreas Koschan, David L. Page, Mongi...
ICIP
2009
IEEE
13 years 3 months ago
Automatic ground-truthing using video registration for on-board detection algorithms
Ground
José Manuel Álvarez, Ferran Diego, A...
ICIP
2009
IEEE
13 years 3 months ago
Distant face recognition based on sparse-stereo reconstruction
We introduce a framework for face recognition at a distance based on sparse-stereo reconstruction. We develop a 3D acquisition system that consists of two CCD stereo cameras mount...
Ham M. Rara, Shireen Y. Elhabian, Asem M. Ali, Mik...