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SSIAI
2000
IEEE
15 years 4 months ago
Multi-Level Shape Recognition Based on Wavelet-Transform Modulus Maxima
In this paper we propose a new approach to shape recognition based on the wavelet transform modulus maxima. And apply it to the problem of content-based indexing and retrieval of ...
Faouzi Alaya Cheikh, Azhar Quddus, Moncef Gabbouj
BMVC
2001
15 years 2 months ago
Zernike Velocity Moments for Description and Recognition of Moving Shapes
New Zernike velocity moments have been developed to describe an object, not only by its shape , but also by its motion throughout an image sequence. These are an extended form of ...
Jamie D. Shutler, Mark S. Nixon
BILDMED
2007
121views Algorithms» more  BILDMED 2007»
15 years 1 months ago
Shape Analysis for Ultrasound Breast Lesion Evaluation
This work presents a new approach for a wide analysis of the shape of breast tumors in ultrasound images. We have developed an environment for the filtering of the images, the seg...
Miguel Alemán-Flores, Patricia Alemá...
JMIV
2002
152views more  JMIV 2002»
14 years 11 months ago
Shape Connectivity: Multiscale Analysis and Application to Generalized Granulometries
This paper develops a multiscale connectivity theory for shapes based on the axiomatic definition of new generalized connectivity measures, which are obtained using morphology-base...
Costas S. Tzafestas, Petros Maragos
ICASSP
2011
IEEE
14 years 3 months ago
Fusing shape and texture information for facial age estimation
This paper presents a new human age estimation method by using multiple feature fusion via facial image analysis. Motivated by the fact that both shape and texture information of ...
Jiwen Lu, Yap-Peng Tan