Warping Function
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Monitoring sugar cane crops through dtw-based method for similarity search in NDVI time series.
Brazil is an important sugar cane producer, which is the main resource for ethanol production, a renewable source of energy. Due to the strategical importance of this agricultural commodity, it is necessary to improve models that assist the crops monitoring process. Recently, remote sensing images have also been used to crops monitoring. Vegetation index ima
INTERNATIONAL WORKSHOP ON THE ANALYSIS OF MULTI-TEMPORAL REMOTE SENSING IMAGES. Publicado em: 2011
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2. Morphing aplicado ao envelhecimento de imagens faciais / Aging of face image using Morphing
Image morphing is a transformation that maps one image into another, altering both its shape and intensities. These types of transformation have a wide range of applications in medical imaging and, specially, in entertainment industry. This work attempts to present a prototype for aging simulation on frontal face images, using a method of morphing called Rad
Publicado em: 2007
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3. Reconstrução de superfície a partir de um conjunto não-organizado de pontos
Surface reconstruction is the area dedicated to get complex geometric models from a finite set of unorganized points of object surfaces. This area has become increasingly important in Geometric Modeling and other applications such as Computer Graphics, Computer Vision, Virtual Reality and Engineering. This Master thesis describes a broad survey of the main r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/10/2005
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4. Formulation of the uniform torsion problem in solid section bars. / Formulação do problema da torção uniforme em barras de seção transversal maciça.
O escopo do trabalho é estudar o problema da torção uniforme em barras de seção maciça e resolvê-lo analiticamente para obter o momento de inércia à torção da seção transversal e os deslocamentos ao longo de toda a barra. Este trabalho foi desenvolvido no contexto da Teoria da Elasticidade, utilizando o método semi-inverso para determinar as eq
Publicado em: 2005
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5. Mass preserving nonrigid registration of CT lung images using cubic B-spline
The authors propose a nonrigid image registration approach to align two computed-tomography (CT)-derived lung datasets acquired during breath-holds at two inspiratory levels when the image distortion between the two volumes is large. The goal is to derive a three-dimensional warping function that can be used in association with computational fluid dynamics s
American Association of Physicists in Medicine.