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CAIP
2015
Springer
8 years 1 days ago
View-Independent Enhanced 3D Reconstruction of Non-rigidly Deforming Objects
In this paper, we target enhanced 3D reconstruction of non-rigidly deforming objects based on a view-independent surface representation with an automated recursive filtering schem...
Hassan Afzal, Djamila Aouada, François Dest...
CAIP
2015
Springer
8 years 1 days ago
Filter-Based Approach for Ornamentation Detection and Recognition in Singing Folk Music
Abstract. Ornamentations in music play a significant role for the emotion whi1ch a performer or a composer aims to create. The automated identification of ornamentations enhances...
Andreas C. Neocleous, George Azzopardi, Christos S...
CAIP
2013
Springer
8 years 11 months ago
Biomedical Imaging: A Computer Vision Perspective
Many computer vision algorithms have been successfully adapted and applied to biomedical imaging applications. However, biomedical computer vision is far beyond being only an appli...
Xiaoyi Jiang, Mohammad Dawood, Fabian Gigengack, B...
CAIP
2011
Springer
248views Image Analysis» more  CAIP 2011»
12 years 4 months ago
Statistical Tuning of Adaptive-Weight Depth Map Algorithm
Abstract. In depth map generation, the settings of the algorithm parameters to yield an accurate disparity estimation are usually chosen empirically or based on unplanned experimen...
Alejandro Hoyos, John Congote, Iñigo Barand...
CAIP
2011
Springer
328views Image Analysis» more  CAIP 2011»
12 years 4 months ago
Accurate and Practical Calibration of a Depth and Color Camera Pair
We present an algorithm that simultaneously calibrates a color camera, a depth camera, and the relative pose between them. The method is designed to have three key features that no...
Daniel Herrera C., Juho Kannala, Janne Heikkil&aum...
CAIP
2011
Springer
225views Image Analysis» more  CAIP 2011»
12 years 4 months ago
Shape Description by Bending Invariant Moments
Abstract. A simple scheme is presented for modifying geometric moments to use geodesic distances. This provides a set of global shape descriptors that are invariant to bending as w...
Paul L. Rosin
CAIP
2011
Springer
247views Image Analysis» more  CAIP 2011»
12 years 4 months ago
Exploiting Image Collections for Recovering Photometric Properties
Abstract. We address the problem of jointly estimating the scene illumination, the radiometric camera calibration and the reflectance properties of an object using a set of images...
Mauricio Díaz, Peter F. Sturm
CAIP
2011
Springer
253views Image Analysis» more  CAIP 2011»
12 years 4 months ago
Detection of Retinal Vascular Bifurcations by Trainable V4-Like Filters
Abstract. The detection of vascular bifurcations in retinal fundus images is important for finding signs of various cardiovascular diseases. We propose a novel method to detect su...
George Azzopardi, Nicolai Petkov
SCL
2011
12 years 7 months ago
Regularity issues for the null-controllability of the linear 1-d heat equation
The fact that the heat equation is controllable to zero in any bounded domain of the euclidean space, any time T > 0 and from any open subset of the boundary is well known. On ...
Sorin Micu, Enrique Zuazua