User profiles for Sotirios A. Tsaftaris
Sotirios TsaftarisChair in Machine Learning and Computer Vision, The University of Edinburgh Verified email at ed.ac.uk Cited by 7382 |
Anomalous video event detection using spatiotemporal context
Compared to other anomalous video event detection approaches that analyze object trajectories
only, we propose a context-aware method to detect anomalies. By tracking all moving …
only, we propose a context-aware method to detect anomalies. By tracking all moving …
Multi-centre, multi-vendor and multi-disease cardiac segmentation: the M&Ms challenge
The emergence of deep learning has considerably advanced the state-of-the-art in cardiac
magnetic resonance (CMR) segmentation. Many techniques have been proposed over the …
magnetic resonance (CMR) segmentation. Many techniques have been proposed over the …
AI in medical imaging informatics: current challenges and future directions
This paper reviews state-of-the-art research solutions across the spectrum of medical imaging
informatics, discusses clinical translation, and provides future directions for advancing …
informatics, discusses clinical translation, and provides future directions for advancing …
Leaf segmentation in plant phenotyping: a collation study
Image-based plant phenotyping is a growing application area of computer vision in agriculture.
A key task is the segmentation of all individual leaves in images. Here we focus on the …
A key task is the segmentation of all individual leaves in images. Here we focus on the …
Finely-grained annotated datasets for image-based plant phenotyping
…, A Fischbach, H Scharr, SA Tsaftaris - Pattern recognition letters, 2016 - Elsevier
Image-based approaches to plant phenotyping are gaining momentum providing fertile ground
for several interesting vision tasks where fine-grained categorization is necessary, such …
for several interesting vision tasks where fine-grained categorization is necessary, such …
Multimodal MR synthesis via modality-invariant latent representation
…, T Joyce, MV Giuffrida, SA Tsaftaris - IEEE transactions on …, 2017 - ieeexplore.ieee.org
We propose a multi-input multi-output fully convolutional neural network model for MRI synthesis.
The model is robust to missing data, as it benefits from, but does not require, additional …
The model is robust to missing data, as it benefits from, but does not require, additional …
Common limitations of image processing metrics: A picture story
While the importance of automatic image analysis is continuously increasing, recent meta-research
revealed major flaws with respect to algorithm validation. Performance metrics are …
revealed major flaws with respect to algorithm validation. Performance metrics are …
Image analysis: the new bottleneck in plant phenotyping [applications corner]
…, H Scharr, SA Tsaftaris - IEEE signal processing …, 2015 - ieeexplore.ieee.org
Plant phenotyping is the identification of effects on the phenotype (ie, the plant appearance
and performance) as a result of genotype differences (ie, differences in the genetic code) and …
and performance) as a result of genotype differences (ie, differences in the genetic code) and …
Adversarial image synthesis for unpaired multi-modal cardiac data
…, T Joyce, R Dharmakumar, SA Tsaftaris - Simulation and Synthesis …, 2017 - Springer
This paper demonstrates the potential for synthesis of medical images in one modality (eg
MR) from images in another (eg CT) using a CycleGAN [ 24 ] architecture. The synthesis can …
MR) from images in another (eg CT) using a CycleGAN [ 24 ] architecture. The synthesis can …
Causal machine learning for healthcare and precision medicine
…, HI Watson, AQ O'Neil, SA Tsaftaris - Royal Society …, 2022 - royalsocietypublishing.org
Causal machine learning (CML) has experienced increasing popularity in healthcare.
Beyond the inherent capabilities of adding domain knowledge into learning systems, CML …
Beyond the inherent capabilities of adding domain knowledge into learning systems, CML …