Pedro Quelhas
Pedro Quelhas
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Modeling scenes with local descriptors and latent aspects
P Quelhas, F Monay, JM Odobez, D Gatica-Perez, T Tuytelaars, ...
Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 1 …, 2005
4512005
A thousand words in a scene
P Quelhas, F Monay, JM Odobez, D Gatica-Perez, T Tuytelaars
IEEE transactions on pattern analysis and machine intelligence 29 (9), 1575-1589, 2007
2482007
An objective comparison of cell-tracking algorithms
V Ulman, M Maška, KEG Magnusson, O Ronneberger, C Haubold, ...
Nature methods 14 (12), 1141-1152, 2017
1712017
Cell nuclei and cytoplasm joint segmentation using the sliding band filter
P Quelhas, M Marcuzzo, AM Mendonça, A Campilho
IEEE Transactions on Medical Imaging 29 (8), 1463-1473, 2010
1212010
Detecting abandoned luggage items in a public space
KC Smith, P Quelhas, D Gatica-Perez
IDIAP, 2006
1212006
The Arabidopsis D-type cyclin CYCD2; 1 and the inhibitor ICK2/KRP2 modulate auxin-induced lateral root formation
L Sanz, W Dewitte, C Forzani, F Patell, J Nieuwland, B Wen, P Quelhas, ...
The Plant Cell 23 (2), 641-660, 2011
972011
Natural scene image modeling using color and texture visterms
P Quelhas, JM Odobez
International Conference on Image and Video Retrieval, 411-421, 2006
462006
Automated Arabidopsis plant root cell segmentation based on SVM classification and region merging
M Marcuzzo, P Quelhas, A Campilho, AM Mendonça, A Campilho
Computers in biology and medicine 39 (9), 785-793, 2009
432009
Gradient convergence filters and a phase congruency approach for in vivo cell nuclei detection
T Esteves, P Quelhas, AM Mendonça, A Campilho
Machine Vision and Applications 23 (4), 623-638, 2012
342012
MIQuant–semi-automation of infarct size assessment in models of cardiac ischemic injury
DS Nascimento, M Valente, T Esteves, MDF De Pina, JG Guedes, A Freire, ...
PLoS One 6 (9), e25045, 2011
332011
Macrophage interactions with polylactic acid and chitosan scaffolds lead to improved recruitment of human mesenchymal stem/stromal cells: a comprehensive study with different …
HR Caires, T Esteves, P Quelhas, MA Barbosa, M Navarro, CR Almeida
Journal of The Royal Society Interface 13 (122), 20160570, 2016
202016
Constructing visual models with a latent space approach
F Monay, P Quelhas, D Gatica-Perez, JM Odobez
International Statistical and Optimization Perspectives Workshop" Subspace …, 2005
182005
Integrating co-occurrence and spatial contexts on patchbased scene segmentation
F Monay, P Quelhas, JM Odobez, D Gatica-Perez
2006 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW …, 2006
172006
Three‐dimensional culture of single embryonic stem‐derived neural/stem progenitor cells in fibrin hydrogels: neuronal network formation and matrix remodelling
AR Bento, P Quelhas, MJ Oliveira, AP Pêgo, IF Amaral
Journal of Tissue Engineering and Regenerative Medicine 11 (12), 3494-3507, 2017
162017
Optical flow based arabidopsis thaliana root meristem cell division detection
P Quelhas, AM Mendonça, A Campilho
International Conference Image Analysis and Recognition, 217-226, 2010
152010
Automatic cell segmentation from confocal microscopy images of the Arabidopsis root
M Marcuzzo, P Quelhas, A Campilho, AM Mendonça, A Campilho
2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to …, 2008
152008
Multi-level local descriptor quantization for bag-of-visterms image representation
P Quelhas, JM Odobez
Proceedings of the 6th ACM international conference on Image and video …, 2007
152007
Cancer Cell Detection and Invasion Depth Estimation in Brightfield Images.
P Quelhas, M Marcuzzo, AM Mendonça, MJ Oliveira, AC Campilho
BMVC, 1-10, 2009
142009
Cell division detection on the arabidopsis thaliana root
M Marcuzzo, T Guichard, P Quelhas, AM Mendonça, A Campilho
Iberian Conference on Pattern Recognition and Image Analysis, 168-175, 2009
132009
Evaluation of symmetry enhanced sliding band filter for plant cell nuclei detection in low contrast noisy fluorescent images
M Marcuzzo, P Quelhas, AM Mendonça, A Campilho
International Conference Image Analysis and Recognition, 824-831, 2009
122009
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Articles 1–20