Browsing Electrical and Electronic Engineering by Author "Varkarakis, Viktor"
Now showing items 1-4 of 4
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Deep learning for consumer devices and services 2-AI gets embedded at the edge
Corcoran, Peter; Lemley, Joseph; Costache, Claudia; Varkarakis, Viktor (IEEE, 2019-09-02)The recent explosive growth of deep learning is enabling a new generation of intelligent consumer devices. Specialized deep learning inference now provides data analysis capabilities that once required an active cloud ... -
Deep neural network and data augmentation methodology for off-axis iris segmentation in wearable headsets
Varkarakis, Viktor; Bazrafkan, Shabab; Corcoran, Peter (Elsevier, 2019-08-01)A data augmentation methodology is presented and applied to generate a large dataset of off-axis iris regions and train a low-complexity deep neural network. Although of low complexity the resulting network achieves a high ... -
Generative Augmented Dataset and Annotation Frameworks for Artificial Intelligence (GADAFAI)
Corcoran, Peter; Javidnia, Hossein; Lemley, Joseph E.; Varkarakis, Viktor (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)Recent Advances in Artificial Intelligence (AI), particularly in the field of compute vision, have been driven by the availability of large public datasets. However, as AI begins to move into embedded devices there will ... -
Re-training StyleGAN-A first step towards building large, scalable synthetic facial datasets
Varkarakis, Viktor; Bazrafkan, Shabab; Corcoran, Peter (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)StyleGAN is a state-of-art generative adversarial network architecture that generates random 2D high-quality synthetic facial data samples. In this paper we recap the StyleGAN architecture and training methodology and ...