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ECCV
2004
Springer
15 years 10 months ago
Efficient Initialization for Constrained Active Surfaces, Applications in 3D Medical Images
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
Roberto Ardon, Laurent D. Cohen
CISST
2004
144views Hardware» more  CISST 2004»
15 years 8 months ago
Interactive Flag Identification Using Image Retrieval Techniques
We propose an interactive system for identifying flags in photos taken from natural scenes. The system is interactive in two respects. First, because segmentation can be a difficu...
Eduardo Hart, Sung-Hyuk Cha, Charles C. Tappert
ICPR
2010
IEEE
15 years 5 months ago
Boosting Alzheimer Disease Diagnosis Using PET Images
—Alzheimer’s disease (AD) final is one of the most frequent type of dementia. Currently there is no cure for AD and early diagnosis is crucial to the development of treatments...
Margarida Silveira, Jorge S. Marques
SIGPRO
2010
293views more  SIGPRO 2010»
15 years 5 months ago
Image denoising by bounded block matching and 3D filtering
The block-matching with 3D transform domain collaborative filtering (BM3D) achieves very good performance in image denoising. However, BM3D becomes ineffective when an image is h...
Qian Chen, Dapeng Wu
ICCV
2009
IEEE
15 years 4 months ago
Component analysis approach to estimation of tissue intensity distributions of 3D images
Many segmentation problems in medical imaging rely on accurate modeling and estimation of tissue intensity probability density functions. Gaussian mixture modeling, currently the ...
Arridhana Ciptadi, Cheng Chen, Vitali Zagorodnov