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CVPR
2004
IEEE
14 years 7 months ago
Shape Representation and Classification Using the Poisson Equation
Silhouettes contain rich information about the shape of objects that can be used for recognition and classification. We present a novel approach that allows us to reliably compute...
Lena Gorelick, Meirav Galun, Eitan Sharon, Ronen B...
IPMI
2005
Springer
14 years 5 months ago
3D Active Shape Models Using Gradient Descent Optimization of Description Length
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
Tobias Heimann, Ivo Wolf, Tomos G. Williams, Hans-...
JOCN
2010
126views more  JOCN 2010»
13 years 3 months ago
Evidence for Early Morphological Decomposition in Visual Word Recognition
■ We employ a single-trial correlational MEG analysis technique to investigate early processing in the visual recognition of morphologically complex words. Three classes of affi...
Olla Solomyak, Alec Marantz
ASPDAC
2006
ACM
107views Hardware» more  ASPDAC 2006»
13 years 11 months ago
Jitter decomposition in ring oscillators
Abstract— It is important to separate random jitter from deterministic jitter to quantify their contributions to the total jitter. This paper identifies the limitations of the e...
Qingqi Dou, Jacob A. Abraham
ICIAP
2007
ACM
13 years 11 months ago
k-dimensional Size Functions for Shape Description and Comparison
This paper advises the use of k-dimensional size functions for comparison and retrieval in the context of multidimensional shapes, where by shape we mean something in two or highe...
Andrea Cerri, Silvia Biasotti, Daniela Giorgi