Automatic Mass Segmentation in Mammographic Images

Name: Automatic Mass Segmentation in Mammographic Images
Brand: VDM Verlag Dr. Müller
SKU: 9783836487788
Price: 81.22 EUR
Availability: InStock

The Eigendetection Approach

Автор: Arnau Oliver, Jordi Freixenet

Език:

Корици: С меки корици

Издател: VDM Verlag Dr. Müller

Наличност: Налично при издателя, по поръчка

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81.22 € 158.85 лв

This thesis deals with the automatic detection of masses in mammographic images, one of the most com...

Информация за книгата

Автор

Arnau Oliver, Jordi Freixenet

Език

Английски език

Корици

Книга - С меки корици

Издадена

2008

страници

216

EAN

9783836487788

Enbook ID

07035935

Издател

VDM Verlag Dr. Müller

Теглоt

308

Размери

150 x 220 x 13

Пълно описание

This thesis deals with the automatic detection of masses in mammographic images, one of the most common signs of breast cancer. The main objective is the development of a new framework for the detection of masses of any shape, margin, and size. We firstly review qualitative and quantitatively a huge number of proposals for mass segmentation, and we conclude that the existing algorithms not only depend on the mass morphology but also on the breasts density. The framework is divided in two basics steps: firstly, regions of interests are detected in the image using a probabilistic template matching algorithm and, secondly, the detected regions are classified into being false positives or true positives using 2DPCA. Moreover, breast density is naturally incorporated into the whole process by initially classifying the training sets according to breast density. Methods for automatic breast density estimation are also analyzed and proposed. The proposals are exhaustively evaluated using three digitized and one digital mammographic databases. The results show that our approach is useful for mass detection, obtaining a better performance relative to competing methods.

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Automatic Mass Segmentation in Mammographic Images

The Eigendetection Approach

Информация за книгата

Пълно описание

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Клиенти, които купиха тази книга, купиха също