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Bootstrap Optical Flow Confidence and Uncertainty Measure
(Elsevier, 2011)
We address the problem of estimating the uncertainty of optical flow algorithm results. Our method estimates the error magnitude at all points in the image. It can be used as a confidence measure. It is based on bootstrap ...
Reconstructing Evolving Tree Structures in Time Lapse Sequences
(2014)
We propose an approach to reconstructing tree structures that evolve over time in 2D images and 3D image stacks such as neuronal axons or plant branches. Instead of reconstructing structures in each image independently, ...
Neuromuscular fiber segmentation through particle filtering and discrete optimization
(SPIE, 2014)
We present an algorithm to segment a set of parallel, intertwined and bifurcating bers from 3D images, targeted for the identi cation of neuronal bers in very large sets of 3D confocal microscopy images. The method ...
Classification of microscopy images of Langerhans islets
(SPIE, 2014)
Evaluation of images of Langerhans islets is a crucial procedure for planning an islet transplantation, which is a promising diabetes treatment. This paper deals with segmentation of microscopy images of Langerhans islets ...
Registration of segmented histological images using thin plate splines and belief propagation
(SPIE, 2014)
We register images based on their multiclass segmentations, for cases when correspondence of local features cannot be established. A discrete mutual information is used as a similarity criterion. It is evaluated at a sparse ...
jSLIC : superpixels in ImageJ
(Czech Society for Cybernetics and Informatics, 2014)
This paper presents the implementation and particular improvements on the superpixel clustering algorithm - SLIC (Simple Linear Iterative Clustering). The main contribution of the jSLIC is a significant speed-up of the ...
Robust Non-Rigid Registration of 2D and 3D Graphs
(IEEE, 2012)
We present a new approach to matching graphs embedded in R2 or R3. Unlike earlier methods, our approach does not rely on the similarity of local appearance features,
does not require an initial alignment, can handle partial ...
Active Testing Search for Point Cloud Matching
(Springer, 2013)
We present a general approach for solving the point-cloud matching problem for the case of mildly nonlinear transformations. Our method quickly nds a coarse approximation of the solution by exploring a reduced set of ...
Neuromuscular fiber segmentation using particle filtering and discrete optimization
(2012)
We present an algorithm to segment a set of parallel, intertwined and bifurcating bers from 3D images, targeted for the identi cation of neuronal bers in very large sets of 3D confocal microscopy images. The method ...
Registration of multiple stained histological sections
(IEEE, 2013)
The analysis of protein-level multigene expression signature maps computed from the fusion of differently stained immunohistochemistry images is an emerging tool in cancer management. Creating these maps requires registering ...